Pressure gauges used in welding, cutting and allied processes
This standard has been revised by ISO 5171:2009
Specifies requirements for Bourdon-tube pressure gauges used with compressed gases at pressures up to 300 bar (30 MPa) in welding, cutting and allied processes. It also applies for the use of dissolved acetylen and for liquefied gases under pressure. Cancels and replaces the former edition, which has been technically revised.