GOST 9920-89

A. c. electrical installations for voltage from 3 to 750 kV. Creepage distance of external insulation

NORMA vydána dne 1.7.1990

Rusky -
Elektronické PDF (1099.00 CZK)

Rusky -

Tištěné (1099.00 CZK)

Anglicky a rusky -

Elektronické PDF (2165.10 CZK)

Anglicky a rusky -

Tištěné (2165.10 CZK)

The information about the standard:

Designation standards: GOST 9920-89
Publication date standards: 1.7.1990
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST

Annotation of standard text GOST 9920-89 :

Implemented changes and corrections:
Amd. 11.24