Home / Standards / GB/T 31354-2014 GB/T 31354-2014 Active Determination of oxygen transmission rate through dry packages―Coulometric sensor 包装件和容器氧气透过性测试方法 库仑计检测法 Standard Type GBT ICS 83.140 CCS A82 Status 现行 Issue Date 2014-12-31 Implementation 2015-03-02 Responsible Dept 国家标准委 Drafting Unit N/A