ČSN 666620 (666620)

Photographic materials. Determination of speed of black and white and colour materials on a clear base

STANDARD published on 8.5.1985

The information about the standard:

Designation standards: ČSN 666620
Classification mark: 666620
Catalog number: 30335
Note: WITHDRAWN
Publication date standards: 8.5.1985
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN