
Method of Test for Mass Concentration of Particulate Matter in the Atmosphere (Continuous-Measure)
NORMA vydaná dňa 1.1.1968
Designation standards: ASTM D1899-68
Note: NEPLATNÁ
Publication date standards: 1.1.1968
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategória: Technické normy ASTM