Chinese Standard: GB/T 34643-2017

Sintered metal porous materials—Determination of air filter permeability.

全国有色金属标准化技术委员会(SAC/TC 243)

本标准规定了烧结金属多孔材料气体过滤性能的测定方法。本标准适用于粉末冶金方法生产的烧结金属多孔管材和板材的气体过滤性能测定。

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