
Specification for industrial duct heaters using metal-sheathed elements.
STANDARD published on 15.5.1998
Designation standards: BS 7797:1998
Publication date standards: 15.5.1998
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 29535 4 Status: Confirmed