China 'GB/T 21185-2007
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 21185-2007
Information technology - Office machines - Method of specifying image reproduction of colour copying machines by analog test charts - Realisation and application 信息技术 办公设备 用模拟测试版评价彩色复印机图像印品性能的方法 制作和应用
Issued Date:2007-11-14
Implemented Date:2008-04-01
Issued by:
The Standardization Administration of the People's Republic of China