This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
Abstract Preview
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
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Status : PublishedPublication date : 2010-11
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Edition : 3Number of pages : 19
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- ICS :
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Welding equipment
Buy this standard
Format | Language | |
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Paper |
- CHF118
Life cycle
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Previously
WithdrawnISO 7291:1999
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Now
Corrigenda / Amendments
PublishedISO 7291:2010/Amd 1:2015
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