,於製造過程或製造後，以瀝青等處理者稱為瀝青處理輕質纖維板，其密度得未滿 0.4 g/cm3。 2. 種類及標示符號 2.1 依用途區分：如表 1 所示。 表 1 種類 標示符號 主要用途 (參考 ) 榻榻米板 T-IB 榻榻米板 A級輕質纖維板 A-IB 隔熱用 瀝青處理輕質纖維板 S-IB 外壁
纤维板螺Tag内容描述：
1、於製造過程或製造後，以瀝青等處理者稱為瀝青處理輕質纖維板，其密度得未滿 0.4 g/cm 2. 種類及標示符號 2.1 依用途區分：如表 1 所示。
表 1 種類 標示符號 主要用途 (參考 ) 榻榻米板 T-IB 榻榻米板 A級輕質纖維板 A-IB 隔熱用 瀝青處理輕質纖維板 S-IB 外壁襯底用 2.2 依耐燃性區分：如表 2 所示。
表 2 種類 標示符號 耐燃 3級 耐燃 3 普通 一 3. 尺度及許可差：尺度及許可差應符合下列之規定，但訂製品尺度等其他尺度得由買賣雙方協議訂定，而其他尺度的許可差及直角偏差應符合表 4 中之規定。
3.1 厚度：如表 3 之規定。
表 3 單位： mm 種類 厚度 榻榻米板 (T-IB) 10， 15， 20 A級輕質纖維板 (A-IB) 9， 12， 15， 18 瀝青輕質纖維板 (S-IB) 9， 12， 15， 18 2 CNS 9911, O 1027 3.2 寬度及長度：如圖 1 之規定。
圖 1 寬度及長度之尺度 單位： mm 3.3 尺度許可差及直角偏差：如表 4 之規定。
表 4 單位： mm 種類 厚度 厚度許可差 寬。
2、as published under theauthority of the StandardsPolicy and StrategyCommittee on 31 May2010. BSI 2010ISBN 978 0 580 62906 8Amendments/corrigenda issued since publicationDate CommentsBS EN 622-4:2009National forewordThis British Standard is the UK implementation of EN 622-4:2009. Itsupersedes BS EN 622-4:1997 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee B/541, Wood based panels.A list of organizations represented on this committee can be obta。
3、ordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRANET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any damage whatsoever than may result from the use of this material or the information contain therein,。
4、ordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRANET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any damage whatsoever than may result from the use of this material or the information contain therein,。
5、g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Fri Feb 02 06:29:57 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 622-2:2004This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2006 BSI 2006ISBN 0 580 49497 7National forewordThis British Standard was published by。
6、n, ISO/EXCHANGE CHINA STANDARDS, 11/08/2010 02:06, Uncontrolled Copy, (c) BSIThis British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 May2010. BSI 2010ISBN 978 0 580 62906 8Amendments/corrigenda issued since publicationDate CommentsBS EN 622-4:2009National forewordThis British Standard is the UK implementation of EN 622-4:2009. Itsupersedes BS EN 622-4:1997 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalC。
