
Resistance welding water-cooled transformers of the press package and portable types.. Specification for press-package transformers.
STANDARD published on 31.1.1989
Designation standards: BS 4819-1:1989
Publication date standards: 31.1.1989
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS
Dimensions, tests and designations. Status: Confirmed