BS 5438:1989 纺织品可燃性测试
城南二哥2021-03-15 10:20:19阻燃面料技术905来源：阻燃布料_阻燃面料网
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
BS 5438:1989 纺织品当受到点燃的微小火焰作用于垂直顶部表面或底部边缘样品的可燃性测试.
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