GOST 20461-75

Gaseous helium. Method for determination of impurities volume fraction by emission spectral analysis

NORMA vydaná dňa 1.1.1976

Rusky -
Elektronické PDF (40.40 EUR)

Rusky -

Tlačené (40.40 EUR)

Anglicky a rusky -

Elektronické PDF (150.40 EUR)

Anglicky a rusky -

Tlačené (150.40 EUR)

The information about the standard:

Designation standards: GOST 20461-75
Publication date standards: 1.1.1976
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST

Annotation of standard text GOST 20461-75 :

Implemented changes and corrections:
Amd. 1.81
Amd. 6.85
Amd. 8.90
Amd. 3.97