Photography. Slide projectors. Determination of temperature rise in the picture area using a glass sandwitch test slide
STANDARD published on 1.1.1994
Designation standards: GOST R 50281-92
Publication date standards: 1.1.1994
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Category: Technical standards GOST