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Chinese Standard: GB/T 9900-2008

Rubber-or plastics-coated fabrics—Ventilation ducting

全国橡胶与橡胶制品标准化技术委员会涂覆制品分技术委员会(SAC/TC 35/SC 10)

本标准规定了橡胶或塑料涂覆织物导风筒的分类、结构、技术要求、试验方法、检验规则、包装、标志、运输和贮存等。
本标准适用于以橡胶或塑料涂覆织物制成的正、负压导风筒。主要应用于矿井、隧道、水利工程、地铁和人防工程等。

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