
Emissions of the polluting substances in the atmosphere. Research of fractional composition of dust by optical method at rationing quality of atmospheric air
NORMA vydána dne 1.2.2017
Designation standards: GOST R 56929-2016
Publication date standards: 1.2.2017
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST