Home / Standards / GB 18428-2001 GB 18428-2001 Abolished Glass bulbs used for automatic fire extinguishingsystems 自动灭火系统用玻璃球 Standard Type GB ICS 13.220.10 CCS C84 Status 废止 Issue Date 2001-09-06 Implementation 2002-02-01 Responsible Dept 国家消防救援局 Drafting Unit N/A