Home / Standards / GB/T 30722-2014 GB/T 30722-2014 Active Method of specification for water-based ink color 水性油墨颜色的表示方法 Standard Type GBT ICS 17.180.20 CCS A26 Status 现行 Issue Date 2014-03-27 Implementation 2014-10-01 Responsible Dept 国家标准委 Drafting Unit N/A