Mining type flameproof supply and control units for use on systems up to 1100 V. Specification for units to power drilling machines.
STANDARD published on 30.11.1982
Designation standards: BS 5126-4:1982
Note: WITHDRAWN
Publication date standards: 30.11.1982
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS