Reference number
ISO 7291:2010
© ISO 2025
International Standard
ISO 7291:2010
Gas welding equipment — Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar)
Edition 3
2010-11
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Published (Edition 3, 2010)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 7291:2010

Language
Format
CHF 132
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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.

General information

  • Status
     : Published
    Publication date
     : 2010-11
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 3
    Number of pages
     : 19
  • Technical Committee :
    ISO/TC 44/SC 8
    ICS :
    25.160.30 
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 Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.

Amendment 1

Edition 2015

Language
Format
CHF 18
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Life cycle

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