SIST EN 14190:2005
(Main)Gypsum plasterboard products from reprocessing - Definitions, requirements and test methods
Gypsum plasterboard products from reprocessing - Definitions, requirements and test methods
This European Standard specifies the characteristics and performance of products which have been produced from gypsum plasterboards manufactured according to EN 520 by reprocessing. Reprocessing may include cutting, perforating, edge profiling, decorating and laminating membranes of other materials for functional or decorative purposes, attaching fixings including supports e.g. for partitions. A fuller list of reprocessing operations is given in Annex B.
Gypsum plasterboards subject to reprocessing operations may be suitable for extended applications such as suspended ceilings providing sound absorption, flooring, self decorative finishes, low emissivity characteristics, moisture vapour control and X-ray protection.
The products are intended for use in wall, ceiling and floor applications, where they may be fixed direct to the background, or they are used in systems assembled in conjunction with the structure to form separate or suspended linings. The products offer a wide range of aesthetic solutions of modular or non-modular design.
This standard covers the following product performance characteristics: reaction to fire, water vapour permeability, stability in case of ceiling elements, flexural strength (breaking load), impact resistance, thermal resistance.
The following performance characteristics are linked to systems assembled with produc
The following performance characteristics are linked to systems assembled with products from reprocessing: shear strength, direct airborne sound insulation and acoustic absorption to be measured according to the corresponding European test methods. If required, tests should be done on assembled systems simulating the end use conditions.
This document also covers additional technical characteristics that are of importance for the use and acceptance of the product by the construction industry and the reference tests for these characteristics.
It provides for the evaluation of conformity of the product to this document.
Gipsplattenprodukte aus der Weiterverarbeitung - Begriffe, Anforderungen und Prüfverfahren
Produits de transformation secondaire de plaques de plâtre - Définitions, exigences et méthodes d'essai
Mavčne plošče iz reciklaže – Definicije, zahteve in preskusne metode
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 14190:2005
01-september-2005
0DYþQHSORãþHL]UHFLNODåH±'HILQLFLMH]DKWHYHLQSUHVNXVQHPHWRGH
Gypsum plasterboard products from reprocessing - Definitions, requirements and test
methods
Gipsplattenprodukte aus der Weiterverarbeitung - Begriffe, Anforderungen und
Prüfverfahren
Produits de transformation secondaire de plaques de plâtre - Définitions, exigences et
méthodes d'essai
Ta slovenski standard je istoveten z: EN 14190:2005
ICS:
91.100.10 Cement. Mavec. Apno. Malta Cement. Gypsum. Lime.
Mortar
SIST EN 14190:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 14190:2005
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SIST EN 14190:2005
EUROPEAN STANDARD
EN 14190
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2005
ICS 91.100.10; 01.040.91
English version
Gypsum plasterboard products from reprocessing - Definitions,
requirements and test methods
Produits de transformation secondaire de plaques de plâtre Gipsplatten - Produkte aus der Weiterverarbeitung -
- Définitions, spécifications et méthodes d'essai Begriffe, Anforderungen und Prüfverfahren
This European Standard was approved by CEN on 1 July 2004.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14190:2005: E
worldwide for CEN national Members.
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SIST EN 14190:2005
EN 14190:2005 (E)
Contents
page
Foreword.4
Introduction .5
1 Scope .7
2 Normative references .7
3 Terms and definitions .8
4 Requirements.9
4.1 Mechanical characteristics .9
4.1.1 Flexural strength (expressed as flexural breaking load).9
4.1.2 Stability of ceiling elements .9
4.1.3 Shear strength (strength of board/substructure connection) .9
4.1.4 Impact resistance.9
Fire behaviour .9
4.2.1 Reaction to fire.9
4.2.2 Resistance to fire.10
4.3 Water vapour permeability (expressed as water vapour resistance factor).10
4.4 Acoustic properties .10
4.4.1 Direct airborne sound insulation .10
4.4.2 Acoustic absorption .10
4.4.3 Impact sound insulation .10
4.5 Thermal resistance (expressed as thermal conductivity) .10
Regulated substances.11
4.7 Dimensions and tolerances .11
4.8 Thermal emissivity.11
4.9 X-ray protection .11
5 Test methods.11
5.1 Sampling.11
5.2 Stability determination .11
5.2.1 Principle.11
5.2.2 Apparatus .11
5.2.3 Procedure .11
5.2.4 Expression of results .12
5.3 Determination of thermal emissivity.12
5.3.1 Principle.12
5.3.2 Apparatus .12
5.3.3 Procedure .12
5.3.4 Expression of results .13
6 Evaluation of conformity.13
6.1 General.13
6.2 Type testing.13
6.2.1 General.13
6.2.2 Initial type testing .13
6.2.3 Further type testing .14
6.3 Factory production control (FPC) .14
6.3.1 General.14
6.3.2 Personnel.14
6.3.3 Equipment .15
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EN 14190:2005 (E)
6.3.4 Raw materials and components .15
6.3.5 Product testing and evaluation.15
6.3.6 Traceability and marking .15
6.3.7 Non-conforming products .15
6.3.8 Corrective action .15
6.3.9 Other test methods.15
7 Designation of gypsum plasterboard products from reprocessing .16
8 Marking, labelling and packaging.16
Annex A (informative) Sampling procedure for testing .17
A.1 General .17
A.2 Sampling procedure.17
A.2.1 General .17
A.2.2 Random sampling .17
A.2.3 Representative sampling.17
Annex B (informative) Reprocessing operations.19
Annex C (normative) Mounting and fixing in the test according to EN 13823 (SBI test) and
related information .20
C.1 General .20
C.2 Products which have only been changed by mechanical processes to alter their shape or
dimensions e.g. those subject to operations described in Annex B (a, b, k, l) .20
C.3 Products which are formed by adhesion of another material (or plasterboard) to the
surface of the plasterboard as in Annex B (d, g) .20
C.4 Mounting and fixing for products which are formed by operations other than those listed
in C.2 and C.3 above .20
Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU
Construction Products Directive .21
ZA.1 Scope and relevant characteristics .21
ZA.2 Attestation and declaration of conformity of gypsum plasterboard products from
reprocessing .23
ZA.3 CE marking and labelling.25
Bibliography.28
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SIST EN 14190:2005
EN 14190:2005 (E)
Foreword
This European Standard (EN 14190:2005) has been prepared by Technical Committee CEN/TC 241 “Gypsum
and gypsum based products”, the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by December 2005, and conflicting national standards shall be withdrawn
at the latest by December 2005.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directives, see informative Annex ZA, which is an integral part of this document.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and United Kingdom.
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EN 14190:2005 (E)
Introduction
Diagrams 1 and 2 show the relationship between this standard and the package of standards prepared to
support the families of gypsum and ancillary products.
Diagram 1 −−−− Family of gypsum products
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SIST EN 14190:2005
EN 14190:2005 (E)
EN 520
Gypsum Plasterboard
Manufactured products from secondary processing
prEN 13950 prEN 13915
EN 14190
Thermal/acoustic Prefabricated partition
Products from reprocessing (tiles,
Composites panels panels
panels, thin laminates, etc.)
Ancillary products
Gypsum Metal Metal beads
Mechanical
Performed Jointing
framing
based and feature
fasteners
cornices materials
adhesives components profiles
prEN 14566
EN 14209 EN 13963
EN 14195
EN 14496 prEN 14353
Diagram 2 – Family of ancillary products
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SIST EN 14190:2005
EN 14190:2005 (E)
1 Scope
This European Standard specifies the characteristics and performance of products which have been produced
from gypsum plasterboards manufactured according to EN 520 by reprocessing. Reprocessing may include
cutting, perforating, edge profiling, decorating and laminating membranes of other materials for functional or
decorative purposes, attaching fixings including supports e.g. for partitions. A fuller list of reprocessing
operations is given in Annex B.
Gypsum plasterboards subject to reprocessing operations may be suitable for extended applications such as
suspended ceilings providing sound absorption, flooring, self decorative finishes, low emissivity characteristics,
moisture vapour control and X-ray protection.
The products are intended for use in wall, ceiling and floor applications, where they may be fixed direct to the
background, or they are used in systems assembled in conjunction with the structure to form separate or
suspended linings. The products offer a wide range of aesthetic solutions of modular or non-modular design.
This standard covers the following product performance characteristics: reaction to fire, water vapour
permeability, stability in case of ceiling elements, flexural strength (breaking load), impact resistance, thermal
resistance.
The following performance characteristics are linked to systems assembled with products from reprocessing:
shear strength, direct airborne sound insulation and acoustic absorption to be measured according to the
corresponding European test methods. If required, tests should be done on assembled systems simulating the
end use conditions.
This European standard also covers additional technical characteristics that are of importance for the use and
acceptance of the product by the construction industry and the reference tests for these characteristics.
It provides for the evaluation of conformity of the product to this standard.
This standard does not cover gypsum plasterboard thermal/acoustic insulation composite panels and
prefabricated gypsum wallboard panels according to prEN 13950 and prEN 13915, respectively.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
EN 520:2003, Gypsum plasterboards – Definitions, requirements and test methods
EN 12524, Building materials and products – Hygrothermal properties – Tabulated design values
EN 12664, Thermal performance of building materials and products – Determination of thermal resistance by
means of guarded hot plate and heat flow meter methods – Dry and moist products of medium and low
thermal resistance
EN 13501-1, Fire classification of construction products and building elements – Part 1: Classification using
test data from reaction to fire tests
EN 13823, Reaction to fire tests for building products - Building products excluding floorings exposed to the
thermal attack by a single burning item
EN ISO 140-3, Acoustics – Measurement of sound insulation in buildings and of building elements – Part 3:
Laboratory measurements of airborne sound insulation of building elements (ISO 140-3:1995)
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SIST EN 14190:2005
EN 14190:2005 (E)
EN ISO 140-6, Acoustics – Measurement of sound insulation in buildings and of building elements – Part
6: Laboratory measurements of impact sound insulation of floors (ISO 140-6:1998)
EN ISO 140-7, Acoustics – Measurement of sound insulation in buildings and of building elements – Part 7:
Field measurements of impact sound insulation of floors (ISO 140-7:1998)
EN ISO 354, Acoustics – Measurement of sound absorption in a reverberation room (ISO 354:2003)
EN ISO 717-1, Acoustics – Rating of sound insulation in buildings and of building elements – Part 1: Airborne
sound insulation (ISO 717-1:1996)
EN ISO 6946, Building components and building elements – Thermal resistance and thermal transmittance –
Calculation method (ISO 6946:1996)
EN ISO 9001:2000, Quality management systems - Requirements (ISO 9001:2000)
EN ISO 12572, Hygrothermal performance of building materials and products – Determination of water vapour
transmission properties (ISO 12572:2001)
ISO 7892, Vertical building elements – Impact resistance tests – Impact bodies and general test procedures
IEC 61331-1, Protective devices against diagnostic medical X-radiation – Part 1: Determination of attenuation
properties of materials (IEC 61331-1:1994)
3 Terms and definitions
For the purposes of this European Standard, the following terms and definitions apply.
3.1
face
surface intended to be exposed
3.2
back
surface intended to be concealed
3.3
perforations
holes of constant or varying shape and size
3.4
thin laminations
material applied to one or more surfaces to impart decoration or functional properties
3.5
floor elements
construction of 2 or more plasterboards stuck together to provide profiled edges. Suitable single boards of
adequate thickness and edge configuration may also comply. Floor elements may include thermal and impact
sound insulation
3.6
foldable elements
elements formed from plasterboards, that have previously been milled to provide inclined channels through
their thickness, to allow them to be folded.
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EN 14190:2005 (E)
3.7
arch elements
Plasterboard preformed into curved elements, having a range of radii, size and shape, in single boards and
multi-layer laminates. The edges may be flush or staggered, inside or outside, to requirements.
3.8
integral fixing
component attached, usually to the back of the unit, to provide support. Alternatively, the edges of the unit
may be profiled
4 Requirements
4.1 Mechanical characteristics
4.1.1 Flexural strength (expressed as flexural breaking load)
All gypsum plasterboards used to manufacture the products described in this document shall meet the
breaking load requirements given in EN 520.
4.1.2 Stability of ceiling elements
When the intended use of the products from reprocessing is for self attachment, incorporating integral fixings
including pre-attached supporting framing members, the load supported by the product shall be not less than
5 times the dead load of the product.
All three samples shall comply when determined in accordance with 5.2.
4.1.3 Shear strength (strength of board/substructure connection)
When the intended use of the products from reprocessing is stiffening timber framed building assemblies (i.e.
walls, partitions, roof truss structures etc.) the conventional shear strength of the product shall be determined
in accordance with the test method described in 5.13 of EN 520:2003.
In those cases where the secondary processing does not lead to a loss of strength, the shear strength of the
plasterboard provided by the producer may be used.
4.1.4 Impact resistance
NOTE Impact resistance is a characteristic dependant on an assembled system and not of the product in isolation.
When required, the impact resistance of a system including gypsum plasterboard shall be determined in
accordance with ISO 7892.
4.2 Fire behaviour
4.2.1 Reaction to fire
When the intended use of products from reprocessing is for fire exposed situations in building construction
works, the reaction to fire classification determined in accordance with 4.2 of EN 520:2003 may be used
providing there is no deterioration in the reaction to fire characteristics as the result of reprocessing (see
Annex C for more information).
In those cases where the reprocessing is likely to lead to a change of the reaction to fire, or the mounting and
fixing conditions of EN 520 do not apply, the product shall be tested and classified according to EN 13501-1.
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Products tested according to EN 13823 (SBI test) shall be mounted and fixed in accordance with Annex C or
when the producer wishes to claim performance for a specific intended use, the mounting and fixing shall be
representative of that intended use.
4.2.2 Resistance to fire
NOTE Resistance to fire is a characteristic dependant on an assembled system and not of the product in isolation.
When required, the resistance to fire of a system including products from reprocessing shall be classified in
accordance with EN 13501-2.
4.3 Water vapour permeability (expressed as water vapour resistance factor)
Where the intended use of the products from reprocessing is moisture diffusion control, tabulated design
values of water vapour resistance factor for gypsum plasterboards given in EN 12524 may be used providing
it does not change as the result of secondary manufacturing.
In other cases the water vapour resistance factor shall be determined using the method given in
EN ISO 12572.
4.4 Acoustic properties
4.4.1 Direct airborne sound insulation
NOTE Direct airborne sound insulation is a characteristic dependant on an assembled system and not of the product
in isolation.
When required, the direct airborne sound insulation of a system including products from reprocessing shall be
determined in accordance with EN ISO 140-3 and EN ISO 717-1.
4.4.2 Acoustic absorption
NOTE Acoustic absorption is a characteristic dependant on an assembled system and not of the product in isolation.
When required, acoustic absorption shall be measured according to EN ISO 354.
4.4.3 Impact sound insulation
NOTE Impact sound insulation is a property of an assembled system and not of the product itself.
When required, the impact sound insulation of a system including products from reprocessing shall be
determined in accordance with EN ISO 140-6 and EN ISO 140-7.
4.5 Thermal resistance (expressed as thermal conductivity)
When the intended use of products from reprocessing is to contribute to the thermal resistance in building
construction works (walls, partition, ceilings and floors) the design values of thermal conductivity for gypsum
plasterboards given in EN 12524 may be used.
Alternatively, thermal conductivity shall be calculated according to EN ISO 6946 for the plasterboard and
those products which may be combined as a result of the secondary processing operation.
When required, thermal conductivity shall be determined in accordance with EN 12664.
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EN 14190:2005 (E)
4.6 Regulated substances
Materials used in products shall not release any regulated substances in excess of the maximum permitted
levels specified in a relevant for the material or permitted in the national regulations of the member state of
destination.
4.7 Dimensions and tolerances
The dimensions and tolerances for products from reprocessing, including any edge profile where relevant,
shall be stated by the producer. Where appropriate, measurements shall be made in accordance with EN 520.
In the case of products intended for use in modular ceiling grids the tolerances shall be stated by the producer
to maintain compatibility.
4.8 Thermal emissivity
When required, the emissivity value of the thin material to be laminated to the product shall be determined in
accordance with 5.3 and declared by the producer.
4.9 X-ray protection
When the intended use of the products from reprocessing is X-ray protection by the lamination of lead the
thickness of the lead sheet (expressed in millimetres) shall be declared.
The gamma-ray protection in mm/kV to its approved attenuation equivalent, shall be tested and/or calculated
in accordance with IEC 61331-1 and declared by the producer.
5 Test methods
5.1 Sampling
For testing, three units of each type are required.
5.2 Stability determination
5.2.1 Principle
The self-supporting product shall be subjected to uniform incremental loading up to a value of 5 times its
weight.
5.2.2 Apparatus
a) A rigid test frame which is sufficiently stiff and will not deflect under the loads to be applied, of a size
capable of supporting the product in the same manner as when they are in use;
b) weights capable of being laid on the sample.
5.2.3 Procedure
1)
Condition the sample to a constant mass in a climate of (23 ± 2) °C and (50 ± 5) % of relative humidity. Start
the test as soon as possible after removal from the conditioning climate and complete it within 2 h. Set up the
frame square and level. The product to be tested is mounted in the same way as in its intended end use.
1) Constant mass is defined as two successive weighings 24 h apart, differing by less than 0,1 %.
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EN 14190:2005 (E)
Load the sample, as quickly as possible, with the weight distributed uniformly to a total weight, 5 times the dead
weight of the sample. The applied load is kept steady and retained for 5 min. Examine the sample and fixings for
signs of cracking or deterioration. Repeat with the remaining two samples.
5.2.4 Expression of results
2
Report the applied load in N/m , the type of product, the type and method of attachment of the fixing, its
centres in relation to the board dimensions. If no deterioration is observed the sample shall be satisfactory and
reported as passing the test.
5.3 Determination of thermal emissivity
5.3.1
...
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