State system for ensuring the uniformity of measurements. Measurement of irradiance of ultraviolet radiation at the working places. Methods for measurements
NORMA vydána dne 1.3.2007
Designation standards: R 50.2.053-2006
Publication date standards: 1.3.2007
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: R