GB/T 21185-2007 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 Information technology - Office machines - Method of specifying image reproduction of colour copying machines by analog test charts - Realisation and application
Information technology - Office machines - Method of specifying image reproduction of colour copying machines by analog test charts - Realisation and application