Abstract

This Uganda Standard specifies requirements for single or two-stage pressure regulators without flow metering devices for connection to gas cylinders used for compressed gases up to 300 bar 1) (30 MPa), dissolved acetylene, liquefied petroleum gases (LPG), methylacetylene-propadiene mixtures (MPS), and carbon dioxide (CO2), for use in welding, cutting and allied processes. It does not cover pressure regulators having a nominal outlet pressure p2 > 20 bar. This standard also specifies requirements for single or two-stage pressure regulators with flow metering devices for connection to gas cylinders used for compressed gases or mixtures up to 300 bar (30 MPa), and carbon dioxide (CO2), for use in welding, cutting and allied processes. This standard does not cover pressure regulators intended for direct use on cylinder bundles. This standard was PUBLISHED on 2014-07-31.