Home / Standards / GB/T 6003.3-1999 GB/T 6003.3-1999 Active Test sieves of electroformed sheets 电成型薄板试验筛 Standard Type GBT ICS N/A CCS A28 Status Active Issue Date 1999-09-03 Implementation 2000-03-01 Centralized Committee 国家标准委 Issuing Authority 国家标准委