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BS 5438:1989 纺织品可燃性测试

 BS 5438:1989 纺织品可燃性测试

 
BS 5438:1989 Methods of test for flammability of testile fabrics when subjected to a small igniting flame applied to the face or bottom edge of vertically oriented specimens
 
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2013-11-04 Comments:0BS 54381989 纺织品可燃性测试