BS 6134:1981:1982 Edition
$86.31
Specification for pressure and vacuum switches
Published By | Publication Date | Number of Pages |
BSI | 1982 | 12 |
General requirements and a method of specifying the performance of pressure and vacuum switches for industrial use. Applies up to 1000 bar for non-flammable, non-corrosive, non-toxic fluids and atmospheres. Does not apply to pressure difference switches, pressure indicating devices or switches with non-electrical outputs.