1、BRITISH STANDARDBS EN 15283-1:2008+A1:2009Gypsum boards with fibrous reinforcement Definitions, requirements and test methods Part 1: Gypsum boards with mat reinforcementICS 91.100.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3
2、g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58National forewordThis British Standard is the UK implementation of EN 15283-1:2008+A1:2009. It supersedes BS EN 15283-1:2008 which is withdrawn.The start and finish of text introduced or altered by amendment is indica
3、ted in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrusted by Technical Committee B/544, Plastering, rendering, dry lining, to Subcommittee
4、B/544/2, Gypsum based boards and ancillaries.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a
5、British Standard cannot confer immunity from legal obligations.BS EN 15283-1:2008+A1:2009This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2008 BSI 2010Amendments/corrigenda issued since publicationDate Comments 28 February 2010 Implem
6、entation of CEN amendment A1:2009ISBN 978 0 580 63865 7EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15283-1:2008+A1 August 2009 ICS 01.040.91; 91.100.10 Supersedes EN 15283-1:2008English Version Gypsum boards with fibrous reinforcement - Definitions, requirements and test methods - Part 1: G
7、ypsum boards with mat reinforcement Plaques de pltre armes de fibres - Dfinitions, spcifications et mthodes dessai - Partie 1: Plaques de pltre armes dun tissu Faserverstrkte Gipsplatten - Begriffe, Anforderungen und Prfverfahren - Teil 1: Gipsplatten mit Vliesarmierung This European Standard was ap
8、proved by CEN on 28 December 2007 and includes Amendment 1 approved by CEN on 20 July 2009. 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
9、lists and bibliographical references concerning such national standards may be obtained on application 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
10、responsibility of a CEN member into its own language and notified to the CEN Management Centre has 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, Hungar
11、y, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre:
12、 Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15283-1:2008+A1:2009: EEN 15283-1:2008+A1:2009 (E) 2 Contents Page Foreword 4Introduction .71 Scope 82 Normative references 83 Terms and defini
13、tions .94 Requirements 114.1 Mechanical characteristics 114.2 Fire behaviour . 124.3 Acoustic properties 124.4 Water vapour permeability (expressed as water vapour resistance factor) . 124.5 Thermal resistance (expressed as thermal conductivity) 134.6 Dangerous substances 134.7 Dimensions and tolera
14、nces . 134.8 Additional requirements for gypsum boards with mat reinforcement with reduced water absorption rate Type H1 and H2 144.9 Additional requirements for gypsum boards with mat reinforcement with enhanced surface hardness Type I . 144.10 Additional requirements for gypsum boards with mat rei
15、nforcement with improved core cohesion at high temperature Type F . 144.11 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 breaking lo
16、ad . 195.7 Determination of deflection under load 205.8 Determination of total water absorption 215.9 Determination of surface hardness of the board 216 Evaluation of conformity 246.1 General . 246.2 Initial type testing . 246.3 Factory production control 257 Designation of gypsum boards with mat re
17、inforcement 268 Marking, labelling and packaging . 26Annex A (informative) Sampling procedure for testing 28A.1 General . 28A.2 Sampling procedure . 28Annex B (normative) Mounting and fixing for testing according to EN 13823 (SBI test) . 30B.1 General applications 30B.2 Limited applications regardin
18、g joint filling 32B.3 Limited applications regarding wood based substrates 33BS EN 15283-1:2008+A1:2009EN 15283-1:2008+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 characteristics .
19、34ZA.2 Procedure of attestation of conformity of gypsum boards with mat reinforcement 36ZA.3 CE marking and labelling 39BS EN 15283-1:2008+A1:2009EN 15283-1:2008+A1:2009 (E) 4 Foreword This document (EN 15283-1:2008+A1:2009) has been prepared by Technical Committee CEN/TC 241 “Gypsum and gypsum base
20、d 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 February 2010, and conflicting national standards shall be withdrawn at the latest by Februa
21、ry 2010. This document includes Amendment 1, approved by CEN on 2009-08-19. This document supersedes EN 15283-1:2008. 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 ma
22、y be the subject of patent 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 b
23、y the European Commission 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 st
24、andards organizations of 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,
25、 Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 15283-1:2008+A1:2009EN 15283-1:2008+A1:2009 (E) 5 Diagram 1 Families of gypsum products BS EN 15283-1:2008+A1:2009EN 15283-1:2008+A1:2009 (E) 6 Diagram 2 Family of ancillary products BS EN 15283-1:2008+A
26、1:2009EN 15283-1:2008+A1:2009 (E) 7 Introduction Gypsum boards with mat reinforcement are composed of set gypsum plaster core reinforced with fibres which may be inorganic and/or organic, and are arranged in a woven or non-woven mat to form flat rectangular boards. Admixtures, fillers and fibres dis
27、persed in the core may also be present. They are usually continuously produced on an industrial scale. The properties of gypsum boards with mat reinforcement make them particularly suitable for use in situation where there are requirements for fire protection, sound, thermal insulation or racking st
28、rength. Gypsum boards with mat reinforcement can be fixed by various methods e.g. nailing, screwing, stapling or sticking with gypsum based or other adhesives. They can also be inserted in a suspended ceiling system or laid in floor constructions. Gypsum boards with mat reinforcement can be finished
29、 with direct surface decoration or gypsum plaster. They can be further processed into a range of other products. BS EN 15283-1:2008+A1:2009EN 15283-1:2008+A1:2009 (E) 8 1 Scope This European Standard specifies the characteristics and performance of gypsum boards with mat reinforcement intended to be
30、 used in building construction works including those intended for secondary manufacturing operations. It includes boards designed to receive either direct surface decoration or gypsum plaster. Gypsum boards with mat reinforcement are selected for use according to their type, size, thickness and edge
31、 profile. The boards can 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 uses can be for floors, ventilation and smoke extraction ducts, cable trays and sheathing applications. This Eur
32、opean 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 gypsum boards with mat reinforcement: shear strength, fire r
33、esistance, impact resistance, direct airborne sound insulation, acoustic absorption. If required, tests should be done according to the corresponding European test methods on assembled systems simulating the end use conditions. This European Standard also covers additional technical characteristics
34、that are of importance for the use and acceptance of the product and the reference tests for these characteristics. It provides for the evaluation of conformity of the product to this EN. This European Standard does not cover gypsum boards with mat reinforcement which have been subject to any second
35、ary 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 references, only the edi
36、tion cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 520:2004, Gypsum plasterboards Definitions, requirements and test methods EN 12524, Building materials and products Hygrothermal properties Tabulated design values EN 1266
37、4, 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: C
38、lassification using 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 ex
39、cluding floorings 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 BS EN 15283-1:2008+A
40、1:2009EN 15283-1:2008+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 building elements (ISO 140-3:1995) EN ISO 354, Acoustics Measurement of sound absorption in a reverberat
41、ion 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 9001, Quality management systems Requirements (ISO 9001:2000) EN ISO 12572, Hygrothermal performance of building materials and
42、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 definitions For the purposes of this document, the following terms and definitions apply. 3.1 gypsum boar
43、ds with mat reinforcement board composed of a gypsum core firmly bonded to a woven or non-woven sheet of inorganic or organic fibres located on or just below the surfaces. The sheet may consist of single or multiple layers and may be reinforced by filaments or webs of fibre strands. The surfaces may
44、 vary according to the use and the core can also contain fibres, additives and/or fillers to impart additional properties. Gypsum boards with fibrous mat reinforcement are usually continuously produced on an industrial scale. The surfaces and edge profiles vary according to the use of the particular
45、 type of board. For the purposes of identification these boards receive the designation GM 3.2 Additional features of gypsum fibre boards 3.2.1 additional features of gypsum boards with mat reinforcement performance of the types of gypsum boards with mat reinforcement defined below can be combined i
46、n one board in which case the letter identifying each type of performance satisfied is given in the designation 3.2.2 gypsum boards with mat reinforcement with reduced water absorption rate gypsum boards with mat reinforcement can have additives to reduce the water absorption rate which make them su
47、itable for special applications in which reduced water absorption properties are required to improve the performance of the board. For the purpose of identification these boards are designated GM-H1, GM-H2 with different water absorption performance 3.2.3 gypsum boards with mat reinforcement with en
48、hanced surface hardness boards can have enhanced surface hardness for special applications. For the purpose of identification these boards receive the designation GM-I 3.2.4 gypsum boards with mat reinforcement with enhanced strength boards can have enhanced strength for special applications. For th
49、e purpose of identification these boards receive the designation GM-R BS EN 15283-1:2008+A1:2009EN 15283-1:2008+A1:2009 (E) 10 3.2.5 gypsum boards with mat reinforcement with improved core adhesion at high temperature these boards can have mineral fibres and/or other additives in the gypsum core to improve core cohesion at high temperatures. For the purpose of identification these boards receive the designation GM-F 3.3 General term
