Home / Standards / GB 18428-2010 GB 18428-2010 Active Glass bulbs used for automatic fire extinguishing systems 自动灭火系统用玻璃球 Standard Type GB ICS 13.220.10 CCS C84 Status 现行 Issue Date 2011-01-10 Implementation 2011-06-01 Responsible Dept 国家消防救援局 Drafting Unit N/A