GB/T 1739-1979

Method of test for transformer oil resistance of electrical insulating varnish films

NORMA vydána dne 15.9.1979

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB/T 1739-1979
Note: NEPLATNÁ
Publication date standards: 15.9.1979
Country: Chinese technical standard
Kategorie: Technické normy GB