ETA 13.0373 Albini Fontanot - Aedilitia

Transcript

Istituto per le Tecnologie
della Costruzione
Consiglio Nazionale delle Ricerche
Via Lombardia 49 - 20098 San Giuliano Milanese – Italy
tel: +39-02-9806.1 – Telefax: +39-02-98280088
e-mail: [email protected]
Autorizzato e notificato
conformemente all’articolo 10
della Direttiva 89/106/CEE del
Consiglio del 21 dicembre 1988,
relativa all’avvicinamento delle
disposizioni legislative,
regolamentari ed amministrative
degli Stati membri, relativa ai
prodotti da costruzione.
European Technical Approval
Membro EOTA
ETA 13/0373
(English language translation; the original version is in Italian)
Nome commerciale
Trade name
Stairs “Pixima Cube”, “Pixima Cube Line”,
“Pixima Ring”, “Pixima Ring Line”, “Arkè
Klan”, “Arkè Kloè”, “Arkè Phoenix”, “Magia
70”, “Magia 70.Xtra”, “Reflex Lux T Tonda”,
“Reflex Titan T Tonda”, “Reflex Lux Q
Quadra”, “Reflex Titan Q Quadra, “Genius 010
T tonda”, “Genius 020 T tonda”, “Genius 030 T
tonda”, “Genius 050 T tonda”, “Genius 060 T
tonda”, “Genius 010 Q Quadra”, “Genius 020
Q Quadra”, “Genius 030 Q Quadra”, “Genius
050 Q Quadra”, “Genius 060 Q Quadra”, “Oak
70”, “Gus 010, Gus 020”, “Rex”, “Nice 1”,
"Ago", "Nice Line"
Beneficiario
Holder of approval
Albini & Fontanot S.p.A. - Via P. Paolo
Pasolini, 6 - 47853 Cerasolo Ausa (RN) - Italy
Tipologia del prodotto da costruzione
ed utilizzo
Generic type and use of construction
product
Sistema di scale a chiocciola prefabbricate con
gradini in legno
Prefabricated spiral stair kit with wood steps
Validità da/a
Validity from/to
24.05.2013/23.05.2018
Stabilimento di produzione
Manufacturing Plant
Via Tenuta Amalia, 129 - 47826 Villa Verucchio
(RN) - Italy
Questo Benestare Tecnico Europeo
contiene
This European Technical Approval
contains
27 pagine, inclusi 15 allegati
27 pages, including 15 annexes
__________________________________________________________________________
European Organisation for Technical Approvals
Organisation pour l’Agrément Technique Européen
I
LEGAL BASIS AND GENERAL CONDITIONS
1. This European Technical Approval is issued by Istituto per le Tecnologie della Costruzione Consiglio Nazionale delle Ricerche (called ITC-CNR in the following text) in accordance with:
Council Directive 89/106/EEC of 21 December 1988 on the approximation of laws,
regulations and administrative provisions of Member States relating to Construction
Products1, modified by the Council Directive 93/68/EEC of 22 July 19932 and by Regulation
EC n. 1882/2003 of the European Parliament and of the Council3;
- DPR 246 of 21/04/934 and DPR 499 of 10/12/975, concerning the implementation of Council
Directive 89/106/EEC;
- Common Procedural Rules for Requesting, Preparing and Granting of European Technical
Approvals set out in the Annex of Commission Decision 94/23/EC6;
- Guideline for European Technical Approval of "Prefabricated stair kits - Part 1: Prefabricated
stair kits in general (excluding severe climatic conditions)", ETAG 008-01, edition January
2002 (called ETAG 008-01 in the following text).
2. ITC-CNR is authorised to check whether the provisions of this European Technical Approval are
met. Checking may take place in the manufacturing plant. Nevertheless, the responsibility for the
conformity of the products to this European Technical Approval and for their fitness for the
intended use remains with the Holder of the European Technical Approval.
3 This European Technical Approval is not to be transferred to manufacturers or agents of
manufacturers other than those indicated on cover page, or manufacturing plants other than
those as laid down in the context of this European Technical Approval.
4. This European Technical Approval may be withdrawn by ITC-CNR, according to Article 5 (1) of
Council Directive 89/106/EEC.
5. Reproduction of this European Technical Approval including transmission by electronic means
shall be in full. However, partial reproduction can be made with the written consent of ITC-CNR.
In this case partial reproduction has to be designated as such. Texts and drawings of advertising
brochures shall not contradict or misuse the European Technical Approval.
6. The European Technical Approval (ETA) is issued by ITC-CNR in its official language. This
version fully corresponds to the version used by EOTA for circulation. Translations into other
languages have to be designated as such.
1
2
3
4
5
6
Official Journal of the European Communities N° L 40, 11.02.1989, p.12
Official Journal of the European Union N° 1 L 220,30.10.2003, p.1
Gazzetta Ufficiale della Repubblica Italiana n. 170 of 22.07.1993
Gazzetta Ufficiale della Repubblica Italiana n. 21 of 10/12/1998
ETA 13/0373 Prefabricated spiral stair kit with wood steps
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II
1
SPECIFIC CONDITIONS OF THE EUROPEAN TECHNICAL APPROVAL
DEFINITION OF PRODUCT, INTENDED USE AND ASSUMED WORKING LIFE
The system is composed of a set of prefabricated components (steps, spacers, etc.)
assembled together so as to form a spiral staircase. The load bearing structure is made up of
a steel post, 60 mm in external diameter and 4 mm in thickness. All around the post, which is
fixed at its ends and under tensile stress, are arranged the steps and the spacers which are,
therefore, under compression.
In all kits, the staircase is reinforced by means of a fastening device connecting the railing to
a side wall and a landing which can be adjusted during installation and can have three
different shapes: trapezoidal, triangular and circular to be fixed to the floor with two brackets
and secured to the central load bearing structure of the stair. The direction of rotation,
clockwise or anticlockwise, is decided during installation (all versions).
“Pixima Ring” is made up of 42 mm Solid Wood Panel (beechwood) steps. The fixings
match the colour of the railing while the rods Ø 44 mm round handrail is in wood-effect PVC
with aluminium core. The railing is made of □ 20x2 mm vertical balusters in painted steel.
This round spiral staircase is available in the diameters 118, 128, 138, 148 and 158 cm.
Maximum reachable height is 380 cm with 16 risers.
“Pixima Ring Line” is made up of 42 mm Solid Wood Panel (beechwood) steps. The fixings
match the colour of the railing while the Ø 44 mm round handrail is in wood-effect PVC with
aluminium core. The railing is made of □ 27x2 mm vertical balusters in painted steel
connected by 7 crossable stainless steel safety cables. This round spiral staircase is available
in the diameters 118, 128, 138, 148 and 158 cm. Maximum reachable height is 380 cm with
16 risers.
“Pixima Cube” is made up of 42 mm Solid Wood Panel (beechwood) steps. The fixings
aluminium core. The railing is made of □ 20x2 mm vertical balusters in painted steel. This
square spiral staircase is available in the dimensions 118x118 cm, 138x138 cm. Maximum
reachable height is 380 cm with 16 risers.
“Pixima Cube Line” is made up of 42 mm Solid Wood Panel (beechwood) steps. The fixings
connected by 7 crossable stainless steel safety cables. This square spiral staircase is
available in the dimensions 118x118 cm, 138x138 cm. Maximum reachable height is 380 cm
with 16 risers.
“Arkè Klan” is made up of 42 mm Solid Wood Panel (beechwood) steps. The fixings match
the colour of the railing while the Ø 44 mm round handrail is in wood-effect PVC with
aluminium core. The railing is made of □ 20x2 mm vertical balusters in painted steel. This
round spiral staircase is available in the diameters 120, 140, 160 cm. Maximum reachable
height is 377 cm with 16 risers.
“Arkè Phoenix” (marketed in the U.S.A.) is made up of 42 mm Solid Wood Panel
(beechwood) steps. The fixings match the colour of the railing while the Ø 44 mm round
handrail is in wood-effect PVC with aluminium core. The railing is made of □ 20x2 mm
vertical balusters in painted steel. This round spiral staircase is available in the diameters
120, 140, 160 cm. Maximum reachable height is 377 cm with 16 risers.
“Arkè Kloè” is made up of 42 mm Solid Wood Panel (beechwood) steps. The fixings match
the colour of the railing while the Ø 44 mm round handrail is in wood-effect PVC with
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connected by 5 stainless steel safety cables. This round spiral staircase is available in the
diameters 120, 140, 160 cm. Maximum reachable height is 377 cm with 16 risers.
“Magia70” is made up of 44 mm Plywood (birch) steps. The fixings match the colour of the
railing while the Ø 44 mm round handrail is in wood-effect PVC with aluminium core. The
railing is made of □ 20x2 mm vertical balusters in painted steel. This round spiral staircase
is available in the diameters 110, 130, 150 cm. Maximum reachable height is 359 cm with 15
risers.
“Magia 70.Xtra” s made up of 44 mm Plywood (birch) steps. The fixings match the colour of
the railing while the Ø 44 mm round handrail is in wood-effect PVC with aluminium core. The
railing is made of □ 20x2 mm vertical balusters in painted steel connected by 5 safety PVC
tubes. This round spiral staircase is available in the diameters 110, 130, 150 cm. Maximum
“Genius 010 T tonda” is made up of 42 mm Solid Wood Panel (beechwood) steps. The
fixings match the colour of the railing, the Ø 48 mm round handrail is in Solid Wood
(beechwood). The railing is made of □ 27x2 mm vertical balusters in painted steel which are
joined to one another by 5 stainless steel safety cables. This round spiral staircase is
available in the diameters 110, 120, 130, 140, 150, 160 cm. Maximum reachable height is
381 cm with 16 risers.
(beechwood). The railing is made of square section painted steel vertical balusters 20x20x2
mm. This round spiral staircase is available in the diameters 110, 120, 130, 140, 150, 160 cm.
(beechwood). The railing is made of □ 20x2 mm vertical balusters in painted steel. This
round spiral staircase is available in the diameters 110, 120, 130, 140, 150, 160 cm.
“Genius 050 T tonda” and “Genius 060 T tonda” are both made up of 42 mm Solid Wood
Panel (beechwood) steps. The fixings match the colour of the railing, the Ø 48 mm round
handrail is in Solid Wood (beechwood).The railing is made of □ 27x2 mm vertical balusters
in painted steel; balusters are in stainless steel in the Genius 050 T tonda version and steel
with satin finish in the Genius 060 T tonda version, respectively, and they are connected by 5
safety stainless steel rods Ø 5 mm. This round spiral staircase is available in the diameters
110, 120, 130, 140, 150, 160 cm. Maximum reachable height is 381 cm with 16 risers.
“Genius 010 Q Quadra” is made up of 42 mm Solid Wood Panel (beechwood) steps. The
(beechwood). The railing is made of □ 27x2 mm vertical balusters in painted steel
connected by 5 stainless steel safety cables. This square spiral staircase is available in the
dimensions 110x110 cm, 120x120 cm, 130x130 cm, 140x140 cm. Maximum reachable height
is 381 cm with 16 risers.
(beechwood).The railing is made of square section painted steel vertical balusters. This
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square spiral staircase is available in the dimensions 110x110 cm, 120x120 cm, 130x130 cm,
140x140 cm. Maximum reachable height is 381 cm with 16 risers.
(beechwood). The railing is made of □ 20x2 mm vertical balusters in painted steel. This
square spiral staircase is available in the dimensions 110x110 cm, 120x120 cm, 130x130 cm,
140x140 cm. Maximum reachable height is 381 cm with 16 risers.
“Genius 050 Q Quadra” and “Genius 060 Q Quadra” are both made up of 42 mm Solid
Wood Panel (beechwood) steps. The fixings match the colour of the railing, the Ø 48 mm
round handrail is in Solid Wood (beechwood).The railing is made of □ 27x2 mm vertical
balusters in painted steel; balusters are in stainless steel in the Genius 050 Q Quadra version
and steel with satin finish in the Genius 060 Q Quadra version, respectively, and they are
connected by 5 safety stainless steel rods (Ø 5 mm). This square spiral staircase is available
in the dimensions 110x110 cm, 120x120 cm, 130x130 cm, 140x140 cm. Maximum reachable
“Gus 010” is made up of 42 mm Solid Wood Panel (beechwood) steps. The fixings match
the colour of the railing, the Ø 48 mm round handrail is in Solid Wood (beechwood). The
railing is made of □ 27x2 mm vertical balusters in painted steel connected by 5 stainless steel
safety cables. This round spiral staircase is available in the diameters 110, 120, 130, 140,
150, 160 cm. Maximum reachable height is 333 cm with 14 risers.
“Gus 020” is made up of 42 mm Solid Wood Panel (beechwood) steps. The fixings match
the colour of the railing, the Ø 48 mm round handrail is in Solid Wood (beechwood). The
railing is made of square section 20x20x2 mm painted steel vertical balusters. This round
spiral staircase is available in the diameters 110, 120, 130, 140, 150, 160 cm. Maximum
“Oak” is made up of 44 mm Solid Wood Panel (oak) steps. The fixings match the colour of
the railing while the Ø 44 mm round handrail is in wood-effect PVC with aluminium core. The
railing is made of □ 20x2 mm vertical balusters in painted steel. This round spiral staircase is
available in the diameters 110, 130, 150 cm. Maximum reachable height is 359 cm with 15
risers.
“Rex” is made up of 42 mm Solid Wood Panel (beechwood) steps. The fixings match the
colour of the railing, the Ø 48 mm round handrail is in Solid Wood (beechwood). The railing is
made of □ 27x2 mm vertical balusters in painted steel connected by 7 stainless steel rods
(Ø 5 mm). This round spiral staircase is available in the diameters 110, 120, 130, 140, 150,
160 cm. Maximum reachable height is 333 cm with 14 risers.
“Reflex Lux T Tonda” and “Reflex Titan T Tonda”are made up of 42 mm Solid Wood
Panel (beechwood) steps. The fixings match the colour of the railing, the Ø 48 mm round
handrail is in Solid Wood (beechwood). The railing is made of □ 27x2 mm vertical balusters
in painted steel; balusters are in stainless steel in the Reflex Lux T Tonda version and steel
with satin finish in the Reflex Titan T Tonda version, respectively, and they are connected by
7 safety stainless steel rods rods (Ø 5 mm). This round spiral staircase is available in the
diameters 110, 120, 130, 140, 150, 160 cm. Maximum reachable height is 381 cm with 16
risers.
“Reflex Lux Q Quadra” and “Reflex Titan Q Quadra” are made up of 42 mm Solid Wood
Panel (beechwood) steps. The fixings match the colour of the railing, the rods Ø 48 mm
round handrail is in Solid Wood (beechwood). The railing is made of □ 27x2 mm vertical
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balusters in painted steel; balusters are in stainless steel in the Reflex Lux Q Quadra version,
steel with satin finish in the Reflex Titan Q Quadra version, and they are connected by 7
safety stainless steel rods (Ø 5 mm). This square spiral staircase is available in the
dimensions 110x110 cm, 120x120 cm, 130x130 cm, 140x140 cm. Maximum reachable height
is 381 cm with 16 risers.
“Nice 1” is made up of 34 mm Plywood Panel (birch) steps. The fixings match the colour of
the railing, while the handrail is in extruded through-body coloured PVC with approximate
dimensions 50x36x4 mm. The railing is made of □ 20x1,5 mm vertical balusters in painted
steel. This round spiral staircase is available in the diameter 130 cm. Maximum reachable
“Ago” is made up of 34 mm Plywood Panel (birch) steps. The fixings match the colour of the
railing, while the handrail is in extruded through-body coloured PVC with approximate
dimensions 50x36x4 mm. The railing is made of □ 20x1,5 mm vertical balusters in painted
steel. This round spiral staircase is available in the diameter 110 cm. Maximum reachable
“Nice Line” is made up of 34 mm Plywood Panel (birch) steps. The fixings match the colour
of the railing,while the handrail is in extruded through-body coloured PVC with approximate
dimensions 50x36x4 mm. The railing is made of □ 20x2 mm vertical balusters in painted
steel connected by 5 stainless steel safety cables. This round spiral staircase is available in
the diameter 130 cm. Maximum reachable height is 330 cm with 14 risers.
Geometry, dimensions and construction details are illustrated in Annexes 1 to 11 to this ETA.
1.1
Intended use
Stairs “Pixima Ring”, “Pixima Ring Line”, “Pixima Cube”, “Pixima Cube Line”, “Arkè Klan”,
“Arkè Kloè”, “Arkè Phoenix”, “Magia 70”, “Magia 70.Xtra”, “Reflex Lux T Tonda”, “Reflex
Titan T Tonda”, “Reflex Lux Q Quadra”, “Reflex Titan Q Quadra, “Genius 010 T tonda”,
“Genius 020 T tonda”, “Genius 030 T tonda”, “Genius 050 T tonda”, “Genius 060 T tonda”,
“Genius 010 Q Quadra”, “Genius 020 Q Quadra”, “Genius 030 Q Quadra”, “Genius 050 Q
Quadra”, “Genius 060 Q Quadra”, “Oak 70”, “Gus 010, Gus 020”, “Rex”, “Nice 1”, "Ago",
"Nice Line" are intended for indoor use in buildings of category “A” EN 1990:2002 with air
temperatures between +5°C and +30°C and relative air humidity between 30 % and 70 %.
The provisions made in this European Technical Approval are based on an assumed working
life of the stairs of at least 50 years, provided that the conditions laid down in sections 4.2, 5.1
and 5.2 for installation, packaging, transport and storage as well as for appropriate use,
maintenance and repair are met. The indications given on the working life cannot be
interpreted as a guarantee given by the producer, but are to be regarded only as a means for
choosing the appropriate products in relation to the expected economically reasonable
working life of the works.
2.
CHARACTERISTICS OF PRODUCT AND METHODS OF VERIFICATION
2.1
General
This ETA is issued for stair kits “Pixima Ring”, “Pixima Ring Line”, “Pixima Cube”, “Pixima
Cube Line”, “Arkè Klan”, “Arkè Kloè”, “Arkè Phoenix”, “Magia 70”, “Magia 70.Xtra”, “Reflex
Lux T Tonda”, “Reflex Titan T Tonda”, “Reflex Lux Q Quadra”, “Reflex Titan Q Quadra,
“Genius 060 T tonda”, “Genius 010 Q Quadra”, “Genius 020 Q Quadra”, “Genius 030 Q
Quadra”, “Genius 050 Q Quadra”, “Genius 060 Q Quadra”, “Oak 70”, “Gus 010, Gus 020”,
“Rex”, “Nice 1”, "Ago", "Nice Line" on the basis of admitted information/data, deposited with
ITC-CNR, which identify the kit that was assessed and judged. Changes to the production
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process of the kit or to the components of the kit which could result in deposited
information/data being incorrect, shall be notified to ITC-CNR before they are introduced and
ITC-CNR will assess whether or not such changes affect the ETA and, if so, whether further
assessment and/or alteration to the ETA shall be necessary7.
The characteristics of the components and of the system not mentioned in this ETA nor in the
Annexes shall correspond to the respective values laid down in the Technical Documentation
of this ETA, checked by ITC-CNR.
2.2
Methods of verification
The identification tests and the assessment of fitness for the intended use of “Pixima Ring”,
“Pixima Ring Line”, “Pixima Cube”, “Pixima Cube Line”, “Arkè Klan”, “Arkè Kloè”, “Arkè
Phoenix”, “Magia 70”, “Magia 70.Xtra”, “Reflex Lux T Tonda”, “Reflex Titan T Tonda”, “Reflex
Lux Q Quadra”, “Reflex Titan Q Quadra, “Genius 010 T tonda”, “Genius 020 T tonda”,
“Genius 030 T tonda”, “Genius 050 T tonda”, “Genius 060 T tonda”, “Genius 010 Q Quadra”,
Quadra”, “Oak 70”, “Gus 010, Gus 020”, “Rex”, “Nice 1”, "Ago", "Nice Line" were carried out
in compliance with ETAG 008-01.
2.2.1
Essential Requirement 1: MECHANICAL RESISTANCE AND STABILITY
The staircase corresponds to the drawings and data contained in the annexes. The material
values, dimensions and tolerances of the components of the stair not indicated in the annexes
shall correspond to the values laid down in the technical documentation.
The staircase has a sufficient mechanical resistance and stability in order to resist static or
quasi-static loads.
The characteristic values of resistance of the staircase given in Annex 15 were determined
from loading tests and by structural analysis.
Prevention of progressive collapse
Failure of individual components of the staircase does not lead to a progressive collapse of
the complete staircase.
Residual load-bearing capacity
The steps loaded by service loads stated in Annex 15 have a sufficient residual load-bearing
capacity. A local material failure does not lead to an abrupt total loss of load-bearing capacity
of the steps.
Long-term behavior
Under appropriate use and maintenance conditions, the characteristic values of resistance
stated in Annex 15 will be ensured over the indicated working life.
Resistance to earthquakes
No Performance Determined (NPD).
Load/displacement behavior and vibration behavior
The characteristic values concerning the load/displacement behaviour were determined by
test and are given in Table 1.
The vibration behaviour was determined by test. Under a single load of 1 kN acting on the
most unfavourable point the staircase shows a deflection of w ≤ 5 mm. The first natural
frequency of the staircase (inclusive of a single mass of 100 kg) is greater than 5 Hz.
7
The ETA Holder may change, under his own responsibility, some of the suppliers of a component, but only provided that the
characteristics and the performances of the new components and the final performances of the system do not change at all. These
changes must be fully recorded within the Factory Production Control documents in order to grant full traceability.
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Deflection and proper oscillation frequency under load Q = 1 kN
Stair version
Deflection w
[mm]
Spiral “Arkè Klan”
h = 3712 mm, Ø = 1600 mm,
3.32
16 laminated beech wood steps,
thickness = 44 mm
“Pixima Ring”, “Pixima Ring Line”, “Pixima Cube”, “Pixima Cube
Line”, “Arkè Kloè”, “Arkè Phoenix”, “Magia 70”, “Magia 70.Xtra”,
“Reflex Lux T Tonda”, “Reflex Titan T Tonda”, “Reflex Lux Q
Quadra”, “Reflex Titan Q Quadra, “Genius 010 T tonda”,
“Genius 020 T tonda”, “Genius 030 T tonda”, “Genius 050 T
≤ 3.32
tonda”, “Genius 060 T tonda”, “Genius 010 Q Quadra”, “Genius
020 Q Quadra”, “Genius 030 Q Quadra”, “Genius 050 Q
Quadra”, “Genius 060 Q Quadra”, “Oak 70”, “Gus 010, Gus
020”, “Rex”, “Nice 1”, "Ago", "Nice Line"Klio quadra Zink”,
“AF26”, “Nice 3”
Table 1: Deflection and proper oscillation frequency
Frequency f
[Hz]
5.9
≥ 5.9
Resistance of the fixings
The stairs are fixed by means of fasteners which are covered by ETAs. The specifications of
such fasteners are given in the manufacturer’s technical documentation.
2.2.2
Essential Requirement 2: SAFETY IN CASE OF FIRE
Reaction to fire
With regard to reaction to fire, steel components are classified as Euroclass A1 in accordance
with the provisions of EC decisions (96/603/EC and 2000/605/EC) without the need for
testing.
In accordance with the provisions of EC decisions (2005/610/EC) without the need for testing,
the classification of wood steps and landings is: D – s2, d0.
Fire resistance
2.2.3
Essential Requirement 3: HYGIENE, HEALTH AND ENVIRONMENT
Dangerous substances
The written declaration of the manufacturer states that stair kits do not contain any of the
dangerous substances listed in the EU database.
In addition to the specific clauses relating to dangerous substances contained in this
European Technical Approval, there may be other requirements applicable to the products
falling within its scope (e.g. transposed European legislation and national laws, regulations
and administrative provisions). In order to meet the provisions of the EU Construction
Products Directive, these requirements need also to be complied with, when and where they
apply.
2.2.4
Essential Requirement 4: SAFETY IN USE
Geometry of the stair
The geometry of the stair is stated in Annexes 1 to 13. Within one flight, the going measured
on the walking line is constant.
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Slipperiness
Equipment of the stair for a safe use
Barrier and handrail:
Note: Barrier and handrail must be attached to the stair (Annexes 1 to 13).
Tactility and visibility
Safe breakage of components
A brittle failure of individual components is excluded.
Impact resistance
In consideration of the materials used, the brittle failure of individual components of the stair is
excluded. However, the impact resistance of both stairs and their components was proved
under the conditions contained in table 2.
Hard body
Weight of the
impact body
(kg)
1
3,5
30
50
4.5
Hard body
4.5
Impact
body
Test
Hard body
Pendulum (barrier)
Soft body
Drop (solid wood step)
Drop
(plywood step)
Max drop height
(mm)
1200
1200
1200
1200
2200
3000
Table 2: Impact resistance
2.2.5
Essential Requirement 5: PROTECTION AGAINST NOISE
Not relevant.
2.2.6
Essential Requirement 6: ENERGY ECONOMY AND HEAT RETENTION
Not relevant.
2.2.7
ASPECTS OF DURABILITY AND SERVICEABILITY
Durability and serviceability
Resistance to deterioration caused by physical, chemical and biological agents.
Under appropriate use and maintenance conditions and at an indoor climate with air
temperatures between +5 °C and +30 °C and relative air humidity between 30 % and 70 %
the stair will have for the intended use an adequate resistance to:
- physical agents such as the effects of temperature, solar radiation and variations of
relative humidity,
- chemical agents such as the effects of cleaning agents, water, carbon dioxide,
oxygen and naturally occurring corrosives and pollution agents and
- biological agents such as the effects of fungi, bacteria, algae and insects.
Finishes and surface layers
All non-stainless steel, aluminium alloy and zinc alloy components are corrosion protected
with a powder coating surface treatment while nuts and bolts and the central post are either
hot dip or cold galvanized for the same purpose.
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3.
EVALUATION OF CONFORMITY AND CE MARKING
3.1
Attestation of conformity system
According to the Decision on the procedure of attestation of conformity 98/279/EC of 5
December 1997 as amended by Decision 2001/596/EC of the European Commission the
system 2+ of attestation of conformity applies.
In addition, according to Decision 2001/596/EC of the European Commission the System 4 of
attestation of conformity applies with regard to reaction to fire.
The system of Attestation of Conformity specified by the European Commission is System 2+
as described in the Council Directive 89/106/EEC Annex III, 2 (i), First possibility, as follows:
Declaration of Conformity of the product by the manufacturer on the basis of:
a) Tasks of the manufacturer:
1. Initial type testing of the product
2. Factory Production Control, including testing of samples taken at the factory in accordance
with a control plan8.
b) Tasks of the Notified Body:
3. Certification of Factory Production Control on the basis of:
- Initial inspection of the factory and of factory production control;
- Continuous surveillance, assessment and approval of Factory Production Control.
3.2
Responsibilities
3.2.1 Tasks of the manufacturer
3.2.1.1 Initial Type testing (system 2+)
For Initial Type Testing, the results of the test performed as part of the assessment for this
European Technical Approval shall be used unless there are changes in the production line or
plant. In such cases, the necessary new initial type testing has to be agreed between ITCCNR and the Notified Body involved. These tests could be taken over by the Manufacturer for
Declaration of Conformity.
3.2.1.2 Factory production control
The ETA Holder has a Factory Production Control system in his plant (manufacturing of the
stair kits) and exercises permanent internal control of production, including testing samples in
accordance with his control plan.
For the components of “Pixima Ring”, “Pixima Ring Line”, “Pixima Cube”, “Pixima Cube Line”,
“Arkè Klan”, “Arkè Kloè”, “Arkè Phoenix”, “Magia 70”, “Magia 70.Xtra”, “Reflex Lux T Tonda”,
“Reflex Titan T Tonda”, “Reflex Lux Q Quadra”, “Reflex Titan Q Quadra, “Genius 010 T
tonda”, “Genius 020 T tonda”, “Genius 030 T tonda”, “Genius 050 T tonda”, “Genius 060 T
tonda”, “Genius 010 Q Quadra”, “Genius 020 Q Quadra”, “Genius 030 Q Quadra”, “Genius
050 Q Quadra”, “Genius 060 Q Quadra”, “Oak 70”, “Gus 010, Gus 020”, “Rex”, “Nice 1”,
"Ago", "Nice Line" which the ETA Holder does not manufacture by himself, he makes sure
that an appropriate Factory Production Control carried out by the other manufacturers
guarantees the compliance of such components with the European Technical Approval. To
this end:
- he relies on national certification bodies,
8
The control plan has been deposited with ITC-CNR and is only made available to the Notified Bodies involved in the conformity
attestation procedure.
page
9 of 27
- has specified through contracts with his suppliers the awaited characteristics, the controls
and frequencies, and
- he carries out controls on such components by himself.
The control plan and the provisions taken by the ETA Holder for components not produced by
himself have been agreed with the Approval Body and deposited with ITC-CNR where it is
only made available to the Notified Body involved in the Conformity attestation procedure.
Such control plan will be given to the Notified Body chosen by the ETA Holder to perform the
duties laid down in the attestation of conformity.
The manufacturer only uses raw materials supplied with the relevant inspection documents as
laid down in the control plan. The incoming raw materials are subject to verifications by the
manufacturer before acceptance.
All the elements, requirements and provisions adopted by the manufacturer are documented
in a systematic manner in the form of written processes and procedures. This production
control system ensures that “Pixima Ring”, “Pixima Ring Line”, “Pixima Cube”, “Pixima Cube
Line”, “Arkè Klan”, “Arkè Kloè”, “Arkè Phoenix”, “Magia 70”, “Magia 70.Xtra”, “Reflex Lux T
Tonda”, “Reflex Titan T Tonda”, “Reflex Lux Q Quadra”, “Reflex Titan Q Quadra, “Genius 010
T tonda”, “Genius 020 T tonda”, “Genius 030 T tonda”, “Genius 050 T tonda”, “Genius 060 T
"Ago", "Nice Line" and their components are in conformity with this European Technical
Approval.
The results of Factory Production Control are recorded and evaluated. The records include,
among the others, the following information:
- designation of the product, raw materials and components;
- type of control or testing;
- date of the product’s manufacture and date of testing of the product or raw materials
and components;
- results of controls and testing and, if appropriate, comparison with requirements;
- signature of the person responsible for Factory Production Control.
The records shall be presented to the inspection body during the continuous surveillance.
They shall be presented to ITC-CNR on request.
Details of the extent, nature and frequency of testing and controls to be performed within the
Factory Production Control shall correspond to the control plan which is part of the technical
documentation of this European Technical Approval.
3.2.2. Tasks of the Notified Bodies
3.2.2.1 Initial inspection of factory and Factory Production Control
The Notified Body shall ascertain that, in accordance with the control plan, the factory, in
particular the staff and equipment, and the Factory Production Control are suitable to ensure
a continuous and orderly manufacturing of the components according to the specifications
given in clause 2 of this ETA.
3.2.2.2 Continuous surveillance, assessment and approval of factory production control
The Notified Body shall visit the factory at least once a year for surveillance purposes. It shall
be verified that the system of Factory Production Control and the specified manufacturing
process are maintained taking into account the deposited control plan. Continuous
surveillance and assessment of Factory Production Control have to be performed in
accordance with the control plan.
During each visit, the Notified Body shall use an ad-hoc checklist and shall examine, among
the others:
- the control registers of raw materials, products in course of manufacture and finished
products,
- the documents attesting the application of the control frequencies.
page
10 of 27
- the conformity of the products subjected to this ETA.
In cases where the provisions of the European Technical Approval and the control plan are no
longer fulfilled, the conformity certificate shall be withdrawn.
3.3
CE Marking
The CE Marking shall be affixed on the packaging or on accompanying commercial
documents (DDT). The symbol «CE» shall be accompanied by the following information:
- identification number of the Notified Body,
- name or identifying mark of the ETA Holder and name of his manufacturing plant,
- legal address of the ETA Holder,
- the last two digits of the year in which the CE marking was affixed,
- number of the EC Certificate of conformity,
- number of this European Technical Approval,
- name of the stair version (“Pixima Ring”, “Pixima Ring Line”, “Pixima Cube”, “Pixima Cube
Line”, “Arkè Klan”, “Arkè Kloè”, “Arkè Phoenix”, “Magia 70”, “Magia 70.Xtra”, “Reflex Lux T
Tonda”, “Reflex Titan T Tonda”, “Reflex Lux Q Quadra”, “Reflex Titan Q Quadra, “Genius 010
T tonda”, “Genius 020 T tonda”, “Genius 030 T tonda”, “Genius 050 T tonda”, “Genius 060 T
"Ago", "Nice Line"),
- ETAG 008-01, edition January 2002.
4.
ASSUMPTIONS UNDER WHICH THE FITNESS OF THE PRODUCT FOR THE INTENDED
USE WAS FAVOURABLY ASSESSED
4.1
Manufacturing
Stairs “Pixima Ring”, “Pixima Ring Line”, “Pixima Cube”, “Pixima Cube Line”, “Arkè Klan”,
“Arkè Kloè”, “Arkè Phoenix”, “Magia 70”, “Magia 70.Xtra”, “Reflex Lux T Tonda”, “Reflex
Titan T Tonda”, “Reflex Lux Q Quadra”, “Reflex Titan Q Quadra, “Genius 010 T tonda”,
Quadra”, “Genius 060 Q Quadra”, “Oak 70”, “Gus 010, Gus 020”, “Rex”, “Nice 1”, "Ago",
"Nice Line" shall correspond, as far as their composition and manufacturing process are
concerned, to the products subjected to the approval tests. The manufacturing process
scheme is deposited with ITC-CNR.
4.2
Installation
4.2.1. General
It is the responsibility of the ETA Holder to make sure that all persons concerned are
appropriately informed about the specific design and installation conditions of the stair kits
“Pixima Ring”, “Pixima Ring Line”, “Pixima Cube”, “Pixima Cube Line”, “Arkè Klan”, “Arkè
Kloè”, “Arkè Phoenix”, “Magia 70”, “Magia 70.Xtra”, “Reflex Lux T Tonda”, “Reflex Titan T
Tonda”, “Reflex Lux Q Quadra”, “Reflex Titan Q Quadra, “Genius 010 T tonda”, “Genius 020
T tonda”, “Genius 030 T tonda”, “Genius 050 T tonda”, “Genius 060 T tonda”, “Genius 010 Q
Quadra”, “Genius 020 Q Quadra”, “Genius 030 Q Quadra”, “Genius 050 Q Quadra”, “Genius
060 Q Quadra”, “Oak 70”, “Gus 010, Gus 020”, “Rex”, “Nice 1”, "Ago", "Nice Line”. Such
information can be given using reproductions of the respective parts of this European
Technical Approval. Furthermore, all the data concerning the execution shall be clearly
indicated on the packaging and/or on the enclosed instruction sheets using one or several
illustrations. In any case, it is appropriate to comply with national regulations and particularly
fire regulations.
page
11 of 27
5
RECOMMENDATIONS
5.1
Packaging, transport and storage
The stair kits are placed into wood packaging boxes on which specific identification labels are
affixed.
The manufacturer takes measures to avoid damage during storage and transport, for instance
by sticking warning signs such a “do not expose to water” or “handle with care” on the
packaging boxes.
5.2
Maintenance and repair of the stair
The first maintenance service is carried out after twelve months and consists in evaluating the
fastening state of all the connecting screws of the different components. The stairs can be
cleaned with a water-moist cloth or, if required, with a non-aggressive detergent. All cleaning
tools that may cause wear on the surface of the components of the stair and all products
containing abrasive agents and chemical solvents of any kind whatsoever, shall be avoided in
any case.
Any localised damage due to accidental actions shall be timely repaired.
The original version is signed by
Dr. Roberto Vinci
(ITC Director)
page
12 of 27
Annex 1 of European Technical Approval 13/0373: Prefabricated spiral stair kit with wood steps
Wood spiral stairs
Names, geometries and materials
Annex 1
of European Technical Approval 13/0373:
page
13 of 27
“Arkè Klan”, “Arkè Kloè”, “Arkè Phoenix”, “Reflex Lux T
Tonda”, “Reflex Titan T Tonda”, “Genius 010 T tonda”,
“Genius 020 T tonda”, “Genius 030 T tonda”, “Genius 050 T
tonda”, “Genius 060 T tonda”, “Gus 010”, “Gus 020”, “Rex”
Type and geometry of the stairs
Annex 2
page
14 of 27
“Arkè Klan”, “Arkè Kloè”, “Arkè Phoenix”, “Reflex Lux T
Tonda”, “Reflex Titan T Tonda”, “Genius 010 T tonda”,
“Genius 020 T tonda”, “Genius 030 T tonda”, “Genius 050
T tonda”, “Genius 060 T tonda”, “Gus 010”, “Gus 020”,
“Rex”
Stairs plan
Annex 3
page
15 of 27
“Magia 70”, “Magia 70.Xtra”, “Oak 70”
Annex 4
page
16 of 27
“Pixima Ring”, “Pixima Ring Line”
Annex 5
page
17 of 27
“Pixima Ring”, “Pixima Ring Line”
Stairs plan
Annex 6
page
18 of 27
“Pixima Cube”, “Pixima Cube Line”, “Reflex Lux Q Quadra”,
“Reflex Titan Q Quadra, “Genius 010 Q Quadra”, “Genius
020 Q Quadra”, “Genius 030 Q Quadra”, “Genius 050 Q
Quadra”, “Genius 060 Q Quadra”,
Annex 7
page
19 of 27
“Pixima Cube”, “Pixima Cube Line”, “Reflex
Quadra”, “Reflex Titan Q Quadra, “Genius
Quadra”, “Genius 020 Q Quadra”, “Genius
Quadra”, “Genius 050 Q Quadra”, “Genius
Quadra”
Type of step and plans
Lux
010
030
060
Q
Q
Q
Q
Annex 8
page
20 of 27
“Nice Line”, “Nice 1”, “Ago”
Annex 9
page
21 of 27
Landing step
Riser bars
Wall anchor
Wood spiral stairs
Stairs accessories (details)
Annex 10
page
22 of 27
TIPO
Plywood (Betulla)
spessore 34mm
SWP (Faggio) spessore 42
mm per scala a pianta
rotonda - con fori per
paletti
SWP (Faggio) spessore 42
rotonda - senza fori per
paletti
SWP (Faggio) spessore 42 mm
per scala a pianta quadrata - 1
gradino triangolare e 1 gradino
trapezoidale d'angolo
SWP (Rovere) spessore 44
rotonda - - senza fori per
paletti
Plywood (Betulla)
Plywood (Betulla)
SWP (Faggio)
SWP (Faggio)
SWP (Faggio)
SWP (Rovere)
Spessore 44mm
Spessore 34mm
Spessore 42mm
Spessore 42mm
Spessore 42mm
Spessore 44mm
NICE 1
AGO
NICE LINE
Klan
Phoenix
Kloè
Genius 010 T Tonda
Genius 020 T Tonda
Genius 030 T Tonda
Genius 050 T Tonda
Genius 060 T Tonda
Gus 010
Gus 020
Rex
Reflex Lux T Tonda
Reflex Titan T Tonda
Ring Line
Ring
Cube Line
Cube
Genius 010 Q Quadra
Genius 020 Q Quadra
Genius 030 Q Quadra
Genius 050 Q Quadra
Genius 060 Q Quadra
Reflex Lux Q Quadra
Reflex Titan Q Quadra
Oak 70
Magia 70
DISTANZIALE IN PA66
DISTANZIALE IN PC
DISTANZIALE IN ABS
SCALE DOVE VIENE INSTALLATA
FIGURA
TIPO
DIMENSION
MATERIALE
I
FIGURA
Plywood (Betulla)
spessore 44mm
Ring Line
Ring
Cube Line
Cube
Magia 70.Xtra
Magia 70
Oak 70
NICE 1
AGO
NICE LINE
Genius 010 T Tonda
Genius 020 T Tonda
Genius 030 T Tonda
Genius 050 T Tonda
Genius 060 T Tonda
Genius 010 Q Quadra
Genius 020 Q Quadra
Genius 030 Q Quadra
Genius 050 Q Quadra
Genius 060 Q Quadra
Gus 010
Gus 020
Rex
Reflex Lux T Tonda
Reflex Lux Q Quadra
Wood spiral stairs
Types of step and spacers depending on the stair
Klan
Phoenix
Kloè
Annex 11
page
23 of 27
Types of step and spacers depending on the stair
TIPO
FIGURA
MATERIALI E
DIMENSIONI
Wood spiral stairs
SCALE DOVE VIENE
INSTALLATA
A) Paletti in acciaio
20x1,5mm verniciati a
polvere
Oak 70
NICE 1
polvere
Ring
Cube
Klan
Phoenix
Magia 70
Genius 030 T Tonda
Genius 030 Q Quadra
AGO
Solo paletti
20x2mm verniciati a
Solo paletti
verniciati a
Gus 020
Genius 020 T Tonda
Genius 020 Q Quadra
polvere
? 20x20x2mm
Solo paletti
Ring Line
Cube Line
Rex
polvere ,
B) 7 cavi in acciaio inox
Paletti 7 cavi
27x2,5 mm verniciati a
Paletti 5 cavi
Reflex Lux T Tonda
Reflex Lux Q Quadra
Kloè
Genius 010 T Tonda
Genius 050 T Tonda
Genius 060 T Tonda
Genius 010 Q Quadra
Genius 050 Q Quadra
Genius 060 Q Quadra
Gus 010
NICE LINE
polvere ,
polvere ,
B) 7 tondini in acciaio inox B) 5 cavi in acciaio inox
Paletti 7 tondini
Magia 70.Xtra
polvere ,
B) 5 tubi in PVC
20x2mm verniciati a
Paletti 5 tubi PVC
Annex 12
page
24 of 27
TIPO
CORRIMANO IN LEGNO
CORRIMANO IN PVC CON ANIMA IN
ALLUMINIO
DIMENSION
MATERIALE
I
FIGURA
CORRIMANO PVC
PVC Estruso
Solid wood (faggio)
PVC con anima di alluminio
50x36x4 mm
48 mm
44 mm
NICE 1
AGO
NICE LINE
Genius 010 T Tonda
Genius 020 T Tonda
Genius 030 T Tonda
Genius 050 T Tonda
Genius 060 T Tonda
Genius 010 Q Quadra
Genius 020 Q Quadra
Genius 030 Q Quadra
Genius 050 Q Quadra
Genius 060 Q Quadra
Gus 010
Gus 020
Rex
Reflex Lux T Tonda
Ring Line
Ring
Cube Line
Cube
Klan
Phoenix
Kloè
Magia 70.Xtra
Magia 70
Oak 70
6 mm phenolic sides
SHIPPING LABEL
Wood spiral stairs
Types of handrail and shipping package
Annex 13
page
25 of 27
Dimension
Diameter of the stair
Unit of measurement
[mm]
Height between floors
Number of risers
Riser
Length of the step
Tread width
Thickness of the wood step
Diameter of central tie-rod
Thickness of central tie-rod
Height of the handrail
Outer diameter of the balusters
[mm]
[n]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
Outer diameter of the handrail
[mm]
[mm]
Value
From 1100 to 1600
(See Annex 1)
Up to 3760
Up to 16
Up to 235
From 490 to 740
Up to 350
See Annex 1
60
4
900 ÷ 1050
Ø 20, Ø 27, □ 20x20
(See Annex 1)
□ = 50 x 36 x 4 , Ø = 44
(See Annex 1)
Components
Materials
Type
Mechanical
characteristics
Structure: central tie-rod
and balusters
Steel
S235 JR EN 10025
ftk = 360 N/mm²
Steps
Wood
Laminated beech wood
Multi-layer birch wood
Nuts and bolts
Steel
Class 8.8
PA 66
PC
Spacers
Polyamide
Polycarbonate
Acrylonitrile
Butadiene
Styrene
ftk = 30 N/mm²
ftk = 30 N/mm²
ft.k = 800 N/mm²
fv,k = 640 N/mm²
fd,N = 560 N/mm²
fd,V = 396 N/mm²
fyk ≥ 50 N/mm²
fyk ≥ 55 N/mm²
ABS
fyk ≥ 45 N/mm²
Wood spiral stairs
Geometry and materials of the stairs
Annex 14
page
26 of 27
Load-bearing capacity at ultimate limit state - Characteristic values of resistance Rk
Characteristic values
Component of
Load
Coefficients
of resistance
stair
Steps
Steps
SWP
Vertical variable evenly
distributed load
qRk =
> 4,78
Vertical variable single point
load
QRk =
> 4,55
[kN/m²]
γQ = 1,5
γw = 1,5
[kN]
plywood
γp = 2,0
3,94
Horizontal variable evenly
distributed load
Handrail
γs = 1,1
hRk =
NPD
[kN/m]
Proof of ultimate limit state is only given if the design value of the loads(Fd) does not exceed the design value of the resistance (Rd): Fd ≤ Rd with
Fd = Fk ⋅ γQ and Rd = Rk / γs
γs = partial safety factor of steel
γw = partial safety factor of wood
γp = partial safety factor of polymers
γQ = partial safety factor taking account of the model's uncertainties and dimensional variations (Appendix A of standard CEN/TS 15680:2007)
Fk = characteristic values in accordance with Eurocode EN 1991-1-1:2002 for Category A residential buildings.
Load-bearing capacity at serviceability limit state - Deflections under loading
Deflection of the steps under evenly distributed load
Load Fs
qs =
2,00
[kN/m²]
(1)
Length of the stair's middle line
l=
Length
[mm]
Deflection (w) under load Fs related to the stair's middle line
w≤
l/200
[-]
Qs =
2,00
[kN]
Deflection of the step under single point load
Load Fs
Clear width of the stair
l=
Width (1)
[mm]
Deflection (w) under load Fs
w≤
l/100
[-]
Proof of serviceability limit state is only given if the design value of the loads (Fk) does not exceed the values (Fs): Fk ≤ Fs
(1)
dimension depending on the type of stair
Load-bearing capacity – Admissible loads
Minimum value from proof of ultimate limit state and serviceability limit state
Vertical variable evenly distributed load
q=
2.00
[kN/m²]
Vertical variable single point load
Q=
2.00
[kN]
Horizontal variable evenly distributed load
hs =
NPD
[kN/m]
Admissible loads = min [Rk / (γs ⋅ γQ) , Fs]
Wood spiral stairs
Load-bearing capacity
Annex 15
Wood spiral stairs
page
27 of 27

ETA 13.0373 Albini Fontanot - Aedilitia

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Translated from the Italian by Carol Della Chiesa Con

enVironMenTal ProduCT deClaraTion aCCording