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Resistance welding water-cooled transformers of the press-package and portable types.. Specification for portable transformers.
STANDARD published on 29.9.1989
Designation standards: BS 4819-2:1989
Publication date standards: 29.9.1989
SKU: NS-68787
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS
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
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Latest update: 2025-06-28 (Number of items: 2 206 027)
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