Home / Standards / GB/T 37869.12-2019 GB/T 37869.12-2019 Active Glass containers—Vacuum lug finishes—Part 12: 6 leads 89 regular 玻璃容器 真空凸缘瓶口 第12部分:六旋89普通规格 Standard Type GBT ICS 55.100 CCS Y22 Status 现行 Issue Date 2019-10-18 Implementation 2020-05-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A