Home / Standards / GB/T 21382-2008 GB/T 21382-2008 Active Specification for optical requirements of photoluminescent (phosphorescent) safety marking 光致发光(磷光)安全标记光学性能要求 Standard Type GBT ICS 93.080.30 CCS R80 Status 现行 Issue Date 2008-02-13 Implementation 2008-08-01 Responsible Dept 国家标准委 Drafting Unit N/A