Home / Standards / GB/T 2085.3-2009 GB/T 2085.3-2009 Active Aluminum powder - Part 3: Comminuted aluminum powder 铝粉 第3部分:粉碎铝粉 Standard Type GBT ICS 77.160 CCS H71 Status 现行 Issue Date 2009-04-15 Implementation 2010-02-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A