Instruments for the detection of combustible gases. Specification for safety and performance requirements for Group I instruments reading up to 100% methane.
STANDARD published on 30.11.1988
Designation standards: BS 6020-3:1982
Note: WITHDRAWN
Publication date standards: 30.11.1988
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: British technical standard
Category: Technical standards BS