Home / Standards / GB/T 20615-2006 GB/T 20615-2006 Active Fireworks and firecrackers - Determination of aluminum content in pyrotechnic composition 烟花爆竹 烟火药中铝含量的测定 Standard Type GBT ICS 71.100.30 CCS Y88 Status 现行 Issue Date 2006-09-18 Implementation 2007-02-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会