中華人民共和國國家標準
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 20494.2-2006
Micrographics - Quality control of COM recorders that generate images using a single internal display - Part 2: Method of use 縮微攝影技術 使用單一内顯示系統生成影像的COM記錄器的質量控制 第2部分:使用方法
Issued Date:2006-08-23
Implemented Date:2007-02-01
Issued by:
The Standardization Administration of the People's Republic of China