1、December 2009DEUTSCHE NORM English price group 17No part of this standard may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 01.040.91; 91.100.10!
2、$7u“1562082www.din.deDDIN EN 15283-2Gypsum boards with fibrous reinforcement Definitions, requirements and test methods Part 2: Gypsum fibre boards (includes Amendment A1:2009)English version of DIN EN 15283-2:2009-12Faserverstrkte Gipsplatten Begriffe, Anforderungen und Prfverfahren Teil 2: Gipsfas
3、erplatten (enthlt nderung A1:2009)Englische Fassung DIN EN 15283-2:2009-12SupersedesDIN EN 15283-2:2008-05See start of validitywww.beuth.deDocument comprises pages43Start of validity This standard is due to be valid from 1 February 2010. DIN EN 15283-2:2008-05 may be used in parallel until February
4、2010 (see deadline in the EU Official Journal). It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Bundesanzeiger (German Federal Law Gazette) and from the date given therein. National foreword This standard
5、 has been prepared by Technical Committee CEN/TC 241 “Gypsum and gypsum based products” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Technical Committee NA 005-09-10 AA Gip
6、s und Gipsprodukte. Amendments This standard differs from DIN EN 15283-2:2008-05 as follows: a) Subclause 3.5 “Symbols and abbreviations” has been added. b) New Figures B.1a and B.1b have been included. Previous editions DIN EN 15283-2: 2008-05 2 EN 15283-2:2008+A1:2009 (E) DIN EN 15283-2:2009-12 EU
7、ROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15283-2:2008+A1 August 2009 ICS 01.040.91; 91.100.10 Supersedes EN 15283-2:2008English Version Gypsum boards with fibrous reinforcement - Definitions, requirements and test methods - Part 2: Gypsum fibre boards Plaques de pltre armes de fibres - Dfi
8、nitions, spcifications et mthodes dessai - Partie 2: Plaques de pltre fibres Faserverstrkte Gipsplatten - Begriffe, Anforderungen und Prfverfahren - Teil 2: Gipsfaserplatten This European Standard was approved by CEN on 28 December 2007 and includes Amendment 1 approved by CEN on 20 July 2009. CEN m
9、embers 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 applic
10、ation to the CEN Management Centre 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 CEN Management Centre ha
11、s the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Po
12、rtugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any mea
13、ns reserved worldwide for CEN national Members. Ref. No. EN 15283-2:2008+A1:2009: E2 Contents Page Foreword 4Introduction .71 Scope 82 Normative references 83 Terms and definitions .94 Requirements 114.1 Mechanical characteristics 114.2 Fire behaviour . 124.3 Acoustic properties 124.4 Water vapour p
14、ermeability / water vapour resistance (expressed as water vapour resistance factor) question for the mandate 124.5 Thermal resistance (expressed as thermal conductivity) 124.6 Dangerous substances 134.7 Dimensions and tolerances . 134.8 Additional requirements for gypsum fibre boards with reduced su
15、rface water absorption types GF-W1 and GF-W2 134.9 Additional requirements for gypsum fibre boards with reduced water absorption rate type GF-H . 134.10 Additional requirements for gypsum fibre boards with enhanced density type GF-D 134.11 Additional requirements for gypsum fibre boards with enhance
16、d surface hardness type GF-I 144.12 Impact resistance 145 Test methods . 145.1 Sampling 145.2 Determination of width . 145.3 Determination of length . 155.4 Determination of thickness 165.5 Determination of squareness 175.6 Determination of flexural strength (bending strength) . 195.7 Determination
17、of deflection under load 215.8 Determination of surface water absorption . 225.9 Determination of total water absorption 235.10 Determination of density 235.11 Determination of surface hardness of the board 245.12 Determination of shear strength (strength of board/substructure connection) 266 Evalua
18、tion of conformity 286.1 General . 286.2 Initial type testing . 286.3 Factory production control 287 Designation of gypsum fibre boards 298 Marking, labelling and packaging . 30Annex A (informative) Sampling procedure for testing 31A.1 General . 31A.2 Sampling procedure . 31Annex B (normative) Mount
19、ing and fixing for testing according to EN 13823 (SBI) . 32EN 15283-2:2008+A1:2009 (E) DIN EN 15283-2:2009-12 EN 15283-2:2008+A1:2009 (E) 3 Annex ZA (informative) Clauses of this European Standard addressing the provisions of EU Construction Products Directive . 34ZA.1 Scope and relevant characteris
20、tics . 34ZA.2 Procedure for attestation of conformity of gypsum fibre boards 35ZA.3 CE marking and labelling . 38Bibliography 41DIN EN 15283-2:2009-12 4 Foreword This document (EN 15283-2:2008+A1:2009) has been prepared by Technical Committee CEN/TC 241 “Gypsum and gypsum based products”, the secret
21、ariat 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 February 2010, and conflicting national standards shall be withdrawn at the latest by February 2010. This document
22、includes Amendment 1, approved by CEN on 2009-08-19. This document supersedes EN 15283-2:2008. The start and finish of text introduced or altered by amendment is indicated in the text by tags!“XAttention is drawn to the possibility that some of the elements of this document may be the subject of pat
23、ent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This standard includes two parts: Part 1: Gypsum boards with mat reinforcement Part 2: Gypsum fibre boards This document has been prepared under a mandate given to CEN by the European Commissi
24、on and the European Free Trade Association and supports essential requirements of EU Directive 89/106. For relationship with EU Directive(s) see informative Annex ZA which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of
25、 the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slov
26、akia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 15283-2:2008+A1:2009 (E) DIN EN 15283-2:2009-12 EN 15283-2:2008+A1:2009 (E) 5 Diagram 1 Families of gypsum products DIN EN 15283-2:2009-12 6 Diagram 2 Family of ancillary products EN 15283-2:2008+A1:2009 (E) DIN EN 15283-2:2009-12
27、 EN 15283-2:2008+A1:2009 (E) 7 Introduction Gypsum fibre boards are composed of set gypsum plaster core reinforced with fibres which may be inorganic and/or organic, dispersed in the core to form flat rectangular boards. Admixtures and fillers may also be present. They are usually continuously produ
28、ced on an industrial scale. The properties of gypsum fibre boards make them particularly suitable for use in situations where there are requirements for fire protection, sound, thermal insulation or shear strength. Gypsum fibre boards may be fixed by various methods e.g. nailing, screwing, stapling
29、or sticking with gypsum based or other adhesives. They may also be inserted in a suspended ceiling system or laid in floor constructions. Gypsum fibre boards may be finished with direct surface decoration or gypsum plaster. They may be further processed into a range of other products. DIN EN 15283-2
30、:2009-12 8 1 Scope This European Standard specifies the characteristics and performance of gypsum fibre boards intended to be used in building construction works including those intended for secondary manufacturing operations. It includes boards designed to receive either direct surface decoration o
31、r gypsum plaster. Gypsum fibre boards are selected for use according to their type, size, thickness and edge profile. The boards may be used for example, to provide dry lining finishes to walls, to fixed and suspended ceilings, to partitions, or as cladding to structural columns and beams. Other use
32、s may be for floors and sheathing applications. This European Standard covers the following product performance characteristics: reaction to fire, water vapour permeability, flexural strength, and thermal resistance. The following performance characteristics are linked to systems assembled with gyps
33、um fibre boards: shear strength, fire resistance, impact resistance, direct airborne sound insulation, acoustic absorption. If required, tests have to be done according to the corresponding European test methods on assembled systems simulating the end use conditions. This European Standard also cove
34、rs additional technical characteristics that are of importance for the use and acceptance of the product and the reference tests for these characteristics. It provides for evaluation of conformity of the product to this EN. This European Standard does not cover gypsum fibre boards that have been sub
35、ject to any secondary manufacturing operations (e.g. insulating composite panels, boards with thin lamination etc.). Products covered by EN 520 or EN 13815 are excluded. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated refere
36、nces, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. !EN 338“, Structural timber Strength classes EN 12524, Building material and products Hygrothermal properties Tabulated design values EN 12664, Thermal perf
37、ormance 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 u
38、sing data from reaction to fire tests EN 13501-2, Fire classification of construction products and building elements Part 2: Classification using data from fire resistance tests, excluding ventilation services EN 13823, Reaction to fire tests for building products Building products excluding floorin
39、gs exposed to the thermal attack by a single burning item EN 13963, Jointing materials for gypsum plasterboards Definitions, requirements and test methods EN 14195, Metal framing components for gypsum plasterboard systems Definitions, requirements and test methods EN 20535, Paper and board Determina
40、tion of water absorptiveness Cobb method (ISO 535:1991) EN 15283-2:2008+A1:2009 (E) DIN EN 15283-2:2009-12 EN 15283-2:2008+A1:2009 (E) 9 EN ISO 140-3, Acoustics Measurement of sound insulation in buildings and of building elements Part 3: Laboratory measurements of airborne sound insulation of build
41、ing elements (ISO 140-3:1995) EN ISO 354, Acoustics Measurement of sound absorption in a reverberation room (ISO 354:1985) 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 9001, Quality management syste
42、ms 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 3 Terms and definiti
43、ons For the purposes of this document, the following terms and definitions apply. 3.1 gypsum fibre boards gypsum fibre boards are composed of set gypsum plaster reinforced with dispersed fibres, which may be inorganic and/or organic, to form flat rectangular boards. They may contain additives and/or
44、 fillers to impart additional properties. The surfaces may vary according to the use. The edges and the ends may be profiled to suit the application. Gypsum fibre boards are usually continuously produced on an industrial scale. For the purposes of identification these boards receive the designation
45、GF 3.2 Additional features of gypsum fibre boards 3.2.1 gypsum fibre boards with reduced water absorption rate gypsum fibre boards may have additives to reduce the water absorption rate which make them suitable for special applications in which reduced water absorption properties are required to imp
46、rove the performance of the board. For the purposes of identification these boards receive the additional designation GF-H 3.2.2 gypsum fibre boards with reduced surface water absorption gypsum fibre boards may have additives to reduce the surface water absorption which make them suitable for specia
47、l applications in which reduced water absorption properties are required to improve the performance of the board. For the purposes of identification, these boards receive the additional designation GF-W1, GF-W2 with different surface water absorption performance 3.2.3 gypsum fibre boards with enhanc
48、ed density boards may have enhanced density for special applications. For the purposes of identification these boards receive the additional designation GF-D, in accordance with their density 3.2.4 gypsum fibre boards with enhanced surface hardness boards may have enhanced surface hardness for speci
49、al applications. For the purposes of identification these boards receive the additional designation GF-I DIN EN 15283-2:2009-12 10 3.2.5 gypsum fibre boards with enhanced strength boards for special applications where increased strength are required have increased bending strengths. For the purposes of identification these boards receive the additional designation GF-R1, GF-R2 with different strength performance 3.3
