Повучен
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.
ПОВУЧЕН
ISO 5171:1980
ПОВУЧЕН
ISO 5171:1995
95.99
Повучен
15. 5. 2009.
ПОВУЧЕН
ISO 5171:2009