Home / Standards / GB 20653-2006 GB 20653-2006 Abolished High-visibility warning clothing for professional use 职业用高可视性警示服 Standard Type GB ICS 13.340.10 CCS C73 Status 废止 Issue Date 2006-12-09 Implementation 2007-07-01 Responsible Dept 应急管理部 Drafting Unit 应急管理部