Chinese Standard: GB/T 31355-2014

Determination of water vapor transmission rate through dry packages—Modulated infrared sensor

全国质量监管重点产品检验方法标准化技术委员会(SAC/TC 374)

本标准规定了在稳态条件下采用红外传感器法对包装件和容器水蒸气透过性进行测试的试验方法。
本标准适用于塑料及其复合材料包装件和容器（以下简称包装件）的水蒸气透过性的测试。

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