Home / Standards / GB/T 29072-2012 GB/T 29072-2012 Active Drafting rules of technical network for spacecraft development 航天器研制技术流程编写规则 Standard Type GBT ICS 49.020 CCS V00 Status 现行 Issue Date 2012-12-31 Implementation 2013-07-01 Responsible Dept 国家标准委 Drafting Unit N/A