BS 4819-2:1989

Resistance welding water-cooled transformers of the press-package and portable types.. Specification for portable transformers.

NORMA vydaná dňa 29.9.1989

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The information about the standard:

Designation standards: BS 4819-2:1989
Publication date standards: 29.9.1989
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS 4819-2:1989 :

Requirements, methods of test, service conditions and rating of single-phase, mains frequency transformers having a primary voltage of 660 V or less. Status: Confirmed