Home / Standards / GB 27898.5-2011 GB 27898.5-2011 Active Fixed water supply equipment for fire-protection - Part 5: Dual power fixed water supply equipment used for fire-protection 固定消防给水设备 第5部分:消防双动力给水设备 Standard Type GB ICS 13.220.10 CCS C84 Status 现行 Issue Date 2011-12-30 Implementation 2012-06-01 Responsible Dept 国家消防救援局 Drafting Unit 国家消防救援局