Home / Standards / GB/T 29300-2012 GB/T 29300-2012 Active Dry physical(pulverized)color toner 干式物理法(粉碎法)彩色墨粉 Standard Type GBT ICS 37.100.20 CCS G81 Status 现行 Issue Date 2012-12-31 Implementation 2013-06-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A