Home / Standards / GB/T 8763-1988 GB/T 8763-1988 Abolished Test methods of gas absorption characteristic for non-evaporation gettering materials and products 非蒸散型吸气材料及制品吸气性能测试方法 Standard Type GBT ICS 31.020 CCS H21 Status 废止 Issue Date 1988-02-25 Implementation 1989-02-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A