GB/T 12822-1991

Geometric conditions for photographic reflection density measurement

STANDARD published on 30.4.1991

English, Chinese -
electronic design (pdf) (248.80 USD)

The information about the standard:

Designation standards: GB/T 12822-1991
Note: WITHDRAWN
Publication date standards: 30.4.1991
Country: Chinese technical standard
Category: Technical standards GB