Mining type flameproof supply and control units for use on systems up to 1100 V. Specification for air-cooled transformers to power drilling machines.
STANDARD published on 15.12.1993
Designation standards: BS 5126-4:1993
Note: WITHDRAWN
Publication date standards: 15.12.1993
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS