Home / Standards / GB/T 41467-2022 GB/T 41467-2022 Active Graphic technology—Measurement and calculation of spot colour tone value 印刷技术 专色阶调值的测量与计算 Standard Type GBT ICS 37.100.01 CCS A17 Status 现行 Issue Date 2022-04-15 Implementation 2022-11-01 Responsible Dept 国家新闻出版署(国家版权局) Drafting Unit N/A