Home / Standards / GB/T 27966-2011 GB/T 27966-2011 Active Guide to disastrous weather forecast and warning 灾害性天气预报警报指南 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