南京睿督公司025-8658 3475 BS476-20耐火测试(一般原则)BS476-20:1987耐火测试一般原则 BS476-20: Fire tests on building materials and structures-Part 20: Method for determination of the fire resistance of elements of construction (general principles)BS 476-20: 对建筑材料和结构的着火试验—第20部分：...
BS476-20: Fire tests on building materials and structures-Part 20: Method for determination of the fire resistance of elements of construction (general principles)BS476-20: 对建筑材料和结构的着火试验—第20部分：建筑材料耐火测试（一般原则） BS476-20测试方法，样品暴露下高温高压条件下，测试样品在...
BS 476 Part 3 2004中文版.pdf, 建筑材料和结构的防火测试 第3 部分:暴露于外部火的屋面分级及试验方法 ICS 13.220.50 除非版权法有规定,否则未经BSI 的许可,一律不得复制传播 BS 476-3:2004 负责本英国标准的委员会 耐火试验技术委员会FSH/22 委托暴露于外部火的屋面
20 16 27 43 BST 2006 Uncontrolled Copy c BSI BSI 19971 BS 476 Part 7 1997 Method 1 Scope This Part of BS 476 specifies a method of test for measuring the lateral spread of flame along the surface of a specimen of a product orientated in the vertical position under opposed flow ...
BS 476- PART 3 BRITISH STANDARD BS 476-3:2004 Fire tests on building materials and structures —Part 3: Classification and method of test for external fire exposure to roofs 12 &23<,1* :,7+287 %6, 3(50,66,21 (;&(37 $6 3(50,77(' %< &23<5,*+7 /$:
BS 476-4: Fire tests in building materials and structures Part 4: Non-combustibility test for materials BS476-4欧洲防火测试-标准简介：BS 476-4不燃性试验：英国标准476系列的这一部分规定了确定建筑材料是否属于不燃性的含义的测试方法。将样品放入测试容器中，热电偶插入样品中心并且连接测试设备。此外样品...
BS 476-21:建筑材料和构件的防火测试-第21部分: 承重材料耐火性测试 This part, together with BS 476: Parts 20, 22, 23 and supersedes BS 476: Part 8:1972, which is withdrawn. However, the latter will still be made available on request, since it is referred to in the building regulations ...
BS 476-21:建筑材料和构件的防火测试-第21部分: 承重材料耐火性测试 This part, together with BS 476: Parts 20, 22, 23 and supersedes BS 476: Part 8:1972, which is withdrawn. However, the latter will still be made available on request, since it is referred to in the building regulations ...
BS 476- PART 6
BS-EN-754-3-2017.pdf BRITISH STANDARD BS EN 754-3:2008 Aluminium and aluminium alloys —Cold drawn rod/bar and tube —Part 3: Round bars, tolerances on dimensions and form ICS 77.150.10 12 &23<,1* :,7+287 %6, 3(50,66,21 (;&(37 $6 3(50,77(' %< &23<5,*+7 /$: