BS-EN-622-1-2003.pdf
《BS-EN-622-1-2003.pdf》由会员分享,可在线阅读,更多相关《BS-EN-622-1-2003.pdf(12页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 622-1:2003 Fibreboards Specifications Part 1: General requirements The European Standard EN 622-1:2003 has the status of a British Standard ICS 79.060.20 ? BS EN 622-1:2003 This British Standard, was published under the authority of the Standards Policy and Strategy Committee
2、on 4 July 2003 BSI 4 July 2003 ISBN 0 580 42213 5 National foreword This British Standard is the official English language version of EN 622-1:2003. It supersedes BS EN 622-1:1997 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee B/541, Wood based panel
3、s, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under th
4、e section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct applicat
5、ion. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monit
6、or related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 9 and a back cover. The BSI copyright date displayed in this document indicates when the document was last is
7、sued. Amendments issued since publication Amd. No. DateComments EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 622-1 April 2003 ICS 79.060.20Supersedes EN 622-1:1997 English version Fibreboards - Specifications - Part 1: General requirements Panneaux de fibres - Exigences - Partie 1: Exigences
8、 gnrales Faserplatten - Anforderungen - Teil 1: Allgemeine Anforderungen This European Standard was approved by CEN on 3 March 2003. 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 sta
9、ndard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other la
10、nguage made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
11、Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 200
12、3 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 622-1:2003 E EN 622-1:2003 (E) 2 Contents page Foreword3 1Scope 4 2Normative references 4 3Requirements.4 4Verification of compliance6 4.1General6 4.2External control6 4.3Factory pro
13、duction control.6 5Marking .7 Annex A (normative) Voluntary colour coding system for fibreboards .8 Bibliography9 EN 622-1:2003 (E) 3 Foreword This document (EN 622-1:2003) has been prepared by Technical Committee CEN/TC 112 “Wood-based panels”, the secretariat of which is held by DIN. This European
14、 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 2003, and conflicting national standards shall be withdrawn at the latest by October 2003. This document supersedes EN 622-1:1997. This standard is one o
15、f a series specifying requirements for fibreboards. The titles of the other parts of this series are listed in clause 2. Compared to EN 622-1:1997 the following modifications have been made: a) annex A with A-deviations for formaldehyde emission has been deleted. The formaldehyde classes according t
16、o EN 13986 have taken into account in Table 1 and Table 3. b) EN 326-2 and EN 326-3 have been added as normative references in clause 4. Annex A is normative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following coun- tries are bound to implement t
17、his European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. EN 622-1:2003 (E) 4 1 Scope This European Standard spec
18、ifies the requirements for some properties which are common to all uncoated fibre- board types as defined in EN 316. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate p
19、laces in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication r
20、eferred to applies (including amendments). EN 120, Wood-based panels Determination of formaldehyde content Extraction method called the perforator method. EN 316, Wood fibreboards Definition, classification and symbols. EN 322, Wood-based panels Determination of moisture content. EN 323, Wood-based
21、panels Determination of density. EN 324-1, Wood-based panels Determination of dimensions of boards Part 1: Determination of thickness width and length. EN 324-2, Wood-based panels Determination of dimensions of boards Part 2: Determination of squareness and edge straightness. EN 326-2, Wood-based pa
22、nels Sampling, cutting and inspection Part 2: Quality control in the factory. EN 326-3, Wood-based panels Sampling, cutting and inspection Part 3: Inspection of a consignment of panels. EN 622-2, Fibreboards Specifications Part 2: Requirements for hardboards. EN 622-3, Fibreboards Specifications Par
23、t 3: Requirements for medium boards. EN 622-4, Fibreboards Specifications Part 4: Requirements for softboards. EN 622-5, Fibreboards Specifications Part 5: Requirements for dry process boards (MDF). ENV 717-1, Wood-based panels Determination of formaldehyde release Part 1: Formaldehyde emission by t
24、he chamber method. EN 717-2, Wood-based panels Determination of formaldehyde release Part 2: Formaldehyde release by the gas analysis method. 3 Requirements Fibreboards shall comply with the general requirements listed in Table 1 and the thickness tolerances listed in Table 2 when dispatched from th
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS EN 622 2003
链接地址:https://www.31doc.com/p-3744826.html