Home / Standards / GB/T 27961-2011 GB/T 27961-2011 Active Weather service classification terminology 气象服务分类术语 Standard Type GBT ICS 07.060 CCS A47 Status 现行 Issue Date 2011-12-30 Implementation 2012-03-01 Responsible Dept 中国气象局 Drafting Unit 中国气象局