
State system for ensuring the uniformity of measurements. Means of measurement of illumination and UV radiation daily dose in photobiology and crop production. Verification procedure
NORMA vydaná dňa 1.7.2002
Designation standards: R 50.2.017-2001
Publication date standards: 1.7.2002
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Russian technical standard
Kategória: R