Standard

NS-EN ISO 7291:2010

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Abstract

ISO 7291:2010 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 MPa (300 bar); b) dissolved acetylene; c) liquefied petroleum gases (LPG); d) methylacetylene‑propadiene‑mixtures (MPS); e) carbon dioxide (CO2).It is not applicable to pressure regulators fitted directly to the gas cylinders, as defined in ISO 2503.

Document information

  • Standard from SN
  • Published:
  • Edition: 2010-11
  • Version: 1
  • Document type: NAT
  • ICS 25.160.30
  • National Committee SN/K 58

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