Microporous functional membrane—Measurement for Porosity—Absorption method by cetane
全国光学功能薄膜材料标准化技术委员会(SAC/TC 431)
本标准规定了用十六烷吸收法测定聚烯烃微孔膜及各种涂布隔膜孔隙率的标准试验方法。
本标准适用于各种不同材料的聚烯烃微孔膜及各种涂布隔膜。
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