GB/T 6846-1986

Method for determining safety times of darkroom illumination

STANDARD published on 6.9.1986

English, Chinese -
electronic design (pdf) (348.80 USD)

The information about the standard:

Designation standards: GB/T 6846-1986
Note: WITHDRAWN
Publication date standards: 6.9.1986
Country: Chinese technical standard
Category: Technical standards GB