BS 7798:1998
$142.49
Specification for industrial immersion heaters using metal-sheathed elements
Published By | Publication Date | Number of Pages |
BSI | 1998 | 24 |
This British Standard specifies requirements for industrial electric immersion heaters designed for permanent installation in cylinders or tanks, for the heating of liquids.
The heaters may have fixed, replaceable or removable elements.
This standard does not apply to immersion heaters for mounting over the side of tanks, nor to heaters designed for household use.