Home / Standards / GB/T 32221-2015 GB/T 32221-2015 Active Vacuum technology—Vacuum thermal environmental simulation test equipment of spacecraft—General specification 真空技术 航天器用真空热环境模拟试验设备 通用技术条件 Standard Type GBT ICS 23.160 CCS J78 Status 现行 Issue Date 2015-12-10 Implementation 2017-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A