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Chinese Standard: GB/T 33999-2017

Limits and determination of lead,cadmium,mercury,arsenic and hexavalent chromium in glass fiber

全国玻璃纤维标准化技术委员会(SAC/TC 245)

本标准规定了玻璃纤维制品中的铅(Pb)、汞(Hg)、镉(Cd)、砷(As)及六价铬(Cr6+)的限量指标与测定方法。     本标准适用于玻璃纤维及其制品。

对于涂覆的玻璃纤维制品、玻璃纤维增强塑料中的玻璃纤维在去除涂覆的或附着的成分后也可适用。

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