内容提示: BRITISH STANDARDBS 2782-1: Methods 131C and 131D:1978Methods of testingPlastics —Part 1: Thermal properties —Method 131C: Crushing strength after heating (heat resistance) of thermosetting moulding material —Method 131D: Crushing strength after heating (heat resistance) of thermosetting ...
内容提示: BRITISH STANDARDBS 2782-0:2004Methods of testing plastics —Part 0: IntroductionICS 83.080.01???Licensed copy:PONTYPRIDD COLLEGE, 28/02/2008, Uncontrolled Copy, © BSI 文档格式:PDF | 页数:34 | 浏览次数:102 | 上传日期:2018-10-25 13:20:19 | 文档星级: BRITISH STANDARD...
BS2782-0,introduction,issuedseparately L i c e n s e d C o p y : L o n d o n S o u t h B a n k U n i v e r s i t y , L o n d o n S o u t h B a n k U n i v e r s i t y , T u e D e c 1 2 0 9 : 0 1 : 1 1 G M T + 0 0...
打印 转格式 9阅读文档大小:238.39K4页b1f5597eq167dt上传于2017-05-21格式:PDF Exhibition-of-Master-Wan-Ko-Yee's-Amazing-Achievement-in-the-Form-of-World-Class-Treasures 热度: BS 2782 - Part 1 - Method 150B - 1976 热度: BS-EN-921-1995 BS-2782-11-METHOD-1127A-1995..pdf ...
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英标关于塑料燃烧测试标准:BS 2782 BS 2782塑料燃烧测试-标准简介 根据英国建筑法规Building Regulation 2010,610,6.12.6.13(BR PDF AD B2 2013)要求,对于吊顶灯和灯的透镜的热塑性材料有如下测试要求。等级分类如下: TP(a) rigid要求 1.刚性PVC片材 2.大于3mm的PC片材(不同于双层或者多层结构) 3.未塑化的PVC...
bs 2782塑料燃烧测试- 标准简介 根据英国建筑法规building regulation 2010,610,6.12.6.13(br pdf ad b22013)要求,对于吊顶灯和灯的透镜的热塑性材料有如下测试要求。等级分类如下: tp(a) rigid要求 1.刚性pvc片材 2.大于3mm的pc片材(不同于双层或者多层结构) 3.未塑化的pvc或pc制成的多层刚性片材需根据bs 47...
BS 2782塑料燃烧测试 -判定标准 TPa. 1. 火焰在第一条标志线(燃烧端25mm处)前熄灭;2. 火焰移开后火焰或者后燃烧不能超过5秒。 TPb. 1. 材料的燃烧速率不能超过50mm/min。 BS 2782塑料燃烧测试-相关标准 BS 476-7: 建筑材料和建筑构件阻燃防火测试 – 产品火焰表面燃烧的等级测试 ...
BS2782 Tpa & Tpb Methodsof Testing plastic - scope Accordingto the requirements of Building Regulation 2010610, 6.12.6.13 (BRPDF AD B22013), there are the following test requirements for the thermoplasticmaterials of ceiling lamps and lamp lenses, and the classification is asfollows: ...
BS 2782: 塑料测试方法 – Method 508A: 燃烧等级,实验室方法 (Tpa & Tpb)塑料BS 2782 Tpa & Tpb 塑料燃烧测试- 标准简介根据英国建筑法规Building Regulation 2010,610,6.12.6.13(BR PDF AD B2 2013)要求,对于吊顶灯和灯的透镜的热塑性材料有如下测试要求,等级分类如下: ...