Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method
NORM herausgegeben am 1.7.1990
Designation standards: GOST 28326.4-89
Publication date standards: 1.7.1990
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST