GOST 20490-75

Reagents. Potassium permanganate. Specifications

NORMA vydaná dňa 1.3.1975

Rusky -
Elektronické PDF (63.30 EUR)

Rusky -

Tlačené (63.30 EUR)

Anglicky a rusky -

Elektronické PDF (296.20 EUR)

Anglicky a rusky -

Tlačené (296.20 EUR)

The information about the standard:

Designation standards: GOST 20490-75
Publication date standards: 1.3.1975
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST

Annotation of standard text GOST 20490-75 :

Implemented changes and corrections:
Amd. 3.80
Amd. 8.87
Amd. 1.93