DIN EN ISO 7291
Gas welding equipment - Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar) (ISO 7291:2010 + Amd 1:2015) (includes Amendment :2015)
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| Organization: | DIN |
| Publication Date: | 1 December 2015 |
| Status: | inactive |
| Page Count: | 27 |
| ICS Code (Pressure regulators): | 23.060.40 |
| ICS Code (Welding equipment): | 25.160.30 |
scope:
This International Standard specifies requirements and test methods for pressure regulators in manifold systems used in welding, cutting, and allied processes for:
a) compressed gases up to 30 MPa1) (300 bar);
b) dissolved acetylene;
c) liquefied petroleum gases (LPG);
d) methylacetylene-prop
It is not applicable to pressure regulators fitted directly to the gas cylinders, as defined in ISO 2503[2].
1) The value 30 MPa relates to maximum cylinder filling pressure at 15 °C.
Document History
March 1, 2021
Gas welding equipment - Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar) (ISO 7291:2010 + Amd 1:2015) (includes Amendment :2015)
A description is not available for this item.
DIN EN ISO 7291
December 1, 2015
Gas welding equipment - Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar) (ISO 7291:2010 + Amd 1:2015) (includes Amendment :2015)
This International Standard specifies requirements and test methods for pressure regulators in manifold systems used in welding, cutting, and allied processes for:
a) compressed gases up to 30 MPa1)...
March 1, 2011
Gas welding equipment - Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar) (ISO 7291:2010)
This International Standard specifies requirements and test methods for pressure regulators in manifold systems used in welding, cutting, and allied processes for:
a) compressed gases up to 30 MPa1)...
November 1, 2001
Gas welding equipment - Pressure regulators for manifold systems used in welding, cutting and allied processes up to 300 bar (ISO 7291:1999); English version of DIN EN ISO 7291
A description is not available for this item.