ISO 7291:2010现行
Gas welding equipment - Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar)
出版：International Organization for Standardization
专家解读视频
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-propadiene-mixtures (MPS);e) carbon dioxide (CO2).
DS EN ISO 7291 : 2010 AMD 1 2015 - Identical
NEN ISO 7291 : 2000 - Identical
PN EN ISO 7291 : 2010 AMD 1 2015 - Identical
BS EN ISO 7291:2010 - Identical
