EN 13986-2004 en Wood-based panels for use in construction - Characteristics evaluation of conformity and marking (Incorporates Amendment A1 2015)《建筑用木质板条 特性 合格评定和标记》.pdf

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1、BRITISH STANDARDBS EN 13986:2004Wood-based panels for use in construction Characteristics, evaluation of conformity and markingThe European Standard EN 13986:2004 has the status of a British StandardICS 79.060.01g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g4

2、4g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 13986:2004 +A1:2015Incorporating corrigendum May 2015BS EN 13986:2004+A1:2015ISBN 978 0 580 83718 0Amendments/corrigenda issued since publicationDate Comments31 May 2015 Implementati

3、on of CEN amendment A1:2015 CEN Correction Notice 28 April 2015, updating subclause ZA.3.2, heading Information on the panel under AVCP system 1.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 21 April 2005 The British Standards Institution 2

4、015. Published by BSI Standards Limited 2015National forewordThis British Standard is the UK implementation of EN 13986:2004+A1:2015, incorporating corrigendum May 2015. It supersedes BS EN 13986:2004 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in

5、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 .EN 13986 is a “harmonized” European Standard and fully takes into account the requirements of the European Commission mandate M/113, Wood-based

6、panels, given under the Construction Products Regulation (EU) No. 305/2011, and is intended to lead to CE marking.The UK participation in its preparation was entrusted to Technical Committee B/541, Wood based panels.A list of organizations represented on this committee can be obtained on request to

7、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 British Standard cannot confer immunity from legal obligations.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13986:2004+A1

8、 April 2015 ICS 83.140.99 Supersedes EN 13986:2004English Version Wood-based panels for use in construction - Characteristics, evaluation of conformity and marking Panneaux base de bois destins la construction - Caractristiques, valuation de conformit et marquage Holzwerkstoffe zur Verwendung im Bau

9、wesen - Eigenschaften, Bewertung der Konformitt und Kennzeichnung This European Standard was approved by CEN on 8 July 2004 and includes Amendment 1 approved by CEN on 19 January 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving

10、 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 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three offici

11、al 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-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of A

12、ustria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sw

13、eden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for

14、CEN national Members. Ref. No. EN 13986:2004+A1:2015 EEN 13986:2004+A1:2015 (E) 2 Contents Page Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions .8 4 Performance characteristics required for wood-based panels for use in construction . 17 4.1 Wood-based panels for internal use as

15、 structural components in dry conditions . 17 4.2 Wood-based panels for internal use as structural components in humid conditions 18 4.3 Wood-based panels for external use as structural components . 19 4.4 Wood-based panels for internal use as non-structural components in dry conditions . 20 4.5 Woo

16、d-based panels for internal use as non-structural components in humid conditions 20 4.6 Wood-based panels for external use as non-structural components . 21 4.7 Wood-based panels for use as structural floor and roof decking on joists and as structural wall sheathing on studs . 22 4.8 Other dangerous

17、 substances 24 5 Determination of the performance characteristics . 24 5.1 Bending strength 24 5.2 Bending stiffness (Modulus of elasticity) 24 5.3 Bonding quality . 24 5.4 Internal bond (Tensile strength) 24 5.5 Durability (Swelling in thickness) . 24 5.6 Durability (Moisture resistance) 25 5.6.1 O

18、SB 25 5.6.2 Particleboard . 25 5.6.3 Cement-bonded particleboard . 25 5.6.4 Fibreboard . 25 5.6.5 Plywood, LVL and solid wood panels. 26 5.7 Release of formaldehyde . 26 5.8 Reaction to fire 26 5.9 Water vapour permeability . 29 5.10 Airborne sound insulation . 29 5.11 Sound absorption . 29 5.12 The

19、rmal conductivity 30 5.13 Strength and stiffness for structural use . 30 5.14 Impact resistance for structural use . 30 5.14.1 Floor decking on joists 30 5.14.2 Roof decking on joists . 30 5.14.3 Wall sheathing on studs 30 5.15 Strength and stiffness under point load for structural use 31 5.15.1 Flo

20、or decking on joists 31 5.15.2 Roof decking on joists . 31 5.15.3 Racking resistance (wall sheathing on studs) . 31 5.16 Mechanical durability . 31 5.17 Biological durability . 31 5.18 Content of pentachlorophenol 31 5.19 Embedment strength 32 5.20 Air permeability . 32 6 Assessment and verification

21、 of constancy of performance - AVCP . 32 BS EN 13986:2004+A1:2015EN 13986:2004+A1:2015 (E) 2 Contents Page Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions .8 4 Performance characteristics required for wood-based panels for use in construction . 17 4.1 Wood-based panels for inte

22、rnal use as structural components in dry conditions . 17 4.2 Wood-based panels for internal use as structural components in humid conditions 18 4.3 Wood-based panels for external use as structural components . 19 4.4 Wood-based panels for internal use as non-structural components in dry conditions .

23、 20 4.5 Wood-based panels for internal use as non-structural components in humid conditions 20 4.6 Wood-based panels for external use as non-structural components . 21 4.7 Wood-based panels for use as structural floor and roof decking on joists and as structural wall sheathing on studs . 22 4.8 Othe

24、r dangerous substances 24 5 Determination of the performance characteristics . 24 5.1 Bending strength 24 5.2 Bending stiffness (Modulus of elasticity) 24 5.3 Bonding quality . 24 5.4 Internal bond (Tensile strength) 24 5.5 Durability (Swelling in thickness) . 24 5.6 Durability (Moisture resistance)

25、 25 5.6.1 OSB 25 5.6.2 Particleboard . 25 5.6.3 Cement-bonded particleboard . 25 5.6.4 Fibreboard . 25 5.6.5 Plywood, LVL and solid wood panels. 26 5.7 Release of formaldehyde . 26 5.8 Reaction to fire 26 5.9 Water vapour permeability . 29 5.10 Airborne sound insulation . 29 5.11 Sound absorption .

26、29 5.12 Thermal conductivity 30 5.13 Strength and stiffness for structural use . 30 5.14 Impact resistance for structural use . 30 5.14.1 Floor decking on joists 30 5.14.2 Roof decking on joists . 30 5.14.3 Wall sheathing on studs 30 5.15 Strength and stiffness under point load for structural use 31

27、 5.15.1 Floor decking on joists 31 5.15.2 Roof decking on joists . 31 5.15.3 Racking resistance (wall sheathing on studs) . 31 5.16 Mechanical durability . 31 5.17 Biological durability . 31 5.18 Content of pentachlorophenol 31 5.19 Embedment strength 32 5.20 Air permeability . 32 6 Assessment and v

28、erification of constancy of performance - AVCP . 32 EN 13986:2004+A1:2015 (E) 3 6.1 General . 32 6.2 Type testing . 32 6.2.1 General . 32 6.2.2 Test samples, testing and compliance criteria 33 6.2.3 Test reports 35 6.2.4 Shared other party results 35 6.2.5 Cascading determination of the product type

29、 results . 35 6.3 Factory production control (FPC) 37 6.3.1 General . 37 6.3.2 Requirements . 37 6.3.3 Product specific requirements . 41 6.3.4 Initial inspection of factory and of FPC . 41 6.3.5 Continuous surveillance of FPC 42 6.3.6 Procedure for modifications. 42 6.3.7 One-off products, pre-prod

30、uction products (e.g. prototypes) and products produced in very low quantity . 42 7 Marking . 43 Annex A (normative) Technical classes for wood-based panels . 46 Annex B (normative) Formaldehyde classes 50 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU C

31、onstruction Products Regulation 52 ZA.1 Scope and relevant characteristics . 52 ZA.2 Procedures for Assessment and Verification of the Constancy of Performance (AVCP) of wood-based panels . 56 ZA.2.1 Systems of AVCP 56 ZA.2.2 Declaration of performance (DoP) . 59 ZA.2.2.1 General 59 ZA.2.2.2 Content

32、 60 ZA.3 CE marking and labelling 61 ZA.3.1 CE marking . 61 ZA.3.2 Labelling . 63 Bibliography 68 BS EN 13986:2004+A1:2015EN 13986:2004+A1:2015 (E) 4 Foreword This document (EN 13986:2004+A1:2015) has been prepared by Technical Committee CEN/TC 112 “Wood-based panels”, the secretariat of which is he

33、ld by DIN. 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 October 2015, and conflicting national standards shall be withdrawn at the latest by January 2017. Attention is drawn to the possibility

34、that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2015-01-19. The start and finish of text introduced or altered by ame

35、ndment is indicated in the text by tags ! “. This document has been prepared under Mandate M/113 given to CEN by the European Commission and the European Free Trade Association, as revised by the Standing Committee on Construction on 14 May 2003 and supports essential requirements of EU Regulations.

36、 For relationship with !Regulation (EU) No. 305/2011“, see the informative Annex ZA, which is an integral part of this document. This document supersedes !EN 13986:2004“. !Deleted text“ According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries

37、 are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,

38、 Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13986:2004+A1:2015EN 13986:2004+A1:2015 (E) 4 Foreword This document (EN 13986:2004+A1:2015) has been prepared by Technical Committee CEN/TC 112 “Wood-based panels”, the secretariat of which is h

39、eld by DIN. 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 October 2015, and conflicting national standards shall be withdrawn at the latest by January 2017. Attention is drawn to the possibility

40、 that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2015-01-19. The start and finish of text introduced or altered by am

41、endment is indicated in the text by tags ! “. This document has been prepared under Mandate M/113 given to CEN by the European Commission and the European Free Trade Association, as revised by the Standing Committee on Construction on 14 May 2003 and supports essential requirements of EU Regulations

42、. For relationship with !Regulation (EU) No. 305/2011“, see the informative Annex ZA, which is an integral part of this document. This document supersedes !EN 13986:2004“. !Deleted text“ According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countrie

43、s are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland

44、, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. EN 13986:2004+A1:2015 (E) 5 1 Scope This document defines wood-based panels for use in construction and specifies the relevant characteristics and the appropriate test methods to determine these chara

45、cteristics for wood-based panels, unfaced, overlaid, veneered or coated: for internal use as structural components in dry conditions1); for internal (or protected external) use as structural components in humid conditions2); for external use as structural components3); for internal use as non-struct

46、ural components in dry conditions1); for internal (or protected external) uses as non structural components in humid conditions2); for external use as non-structural components3); for use as structural floor decking on joists in dry1)or humid2)or external3)conditions; for use as structural roof deck

47、ing on joists in dry1)or humid2)or external3)conditions; for use as structural wall sheathing on studs in dry1)or humid2)or external3)conditions. It provides for the evaluation of conformity and the requirements for marking these products. This document covers wood-based panels in the form of solid

48、wood panels, LVL4 ), plywood, OSB, particleboards (chipboards) either resin- or cement-bonded, wet process fibreboards (hardboards, medium boards, softboards) and dry process fibreboards (MDF) for use in construction. They may contain chemical agents to improve their reaction to fire and their resis

49、tance to biological attack, e.g. by fungi and insects. This document is not intended to be applicable to wood-based panels for use in non-constructional applications. 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 120, Wood based panels - Determination of formaldehyde content - Extraction method called the perforator metho