JJG 299-1982
Verification Regulation of Working Standard Sensitometer (English Version)

Standard No.

JJG 299-1982

Language

Chinese, Available in English version

Release Date

1982

Published By

National Metrological Verification Regulations of the People's Republic of China

Latest

JJG 299-1982

JJG 299-1982 history

• 1982 JJG 299-1982 Verification Regulation of Working Standard Sensitometer