IS 3624 : 1987 Specification for Pressure and Vacuum Gauges

1 Scope

1.1 This standard covers the requirements of dial type indicating pressure gauges, vacuum gauges and compound gauges usingelastic pressure responsive elements, such as bourdon tube,capsule, bellows or diaphragm. This standard also includes the requirements of test gauges.

2 References

IS 2 :1960 Rules for rounding off numerical values

IS 319 : 1974Specification for free cutting brass bars, rods and sections

IS 6603 : 1972Specification for stainless steel bars and flats

IS 6912 : 1985Specification for copper and copper alloy forging stockand forgings