
State system for ensuring the uniformity of measurements. Quantitative chemical analysis procedures. General requirements for development, certification and application
NORMA vydaná dňa 1.1.2015
Designation standards: R 50.2.090-2013
Publication date standards: 1.1.2015
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Russian technical standard
Kategória: R