I.S. EN ISO 7291:2010
Current
The latest, up-to-date edition.
GAS WELDING EQUIPMENT - PRESSURE REGULATORS FOR MANIFOLD SYSTEMS USED IN WELDING, CUTTING AND ALLIED PROCESSES UP TO 30 MPA (300 BAR) (ISO 7291:2010)
Hardcopy , PDF
English
01-01-2010
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Units
5 Manufacturing requirements
6 Physical characteristics
7 Marking
8 Instructions for use
9 Type test procedure
Bibliography
Describes 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 (CO[2]).
| DevelopmentNote |
Supersedes I.S. EN 961. (05/2007)
|
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ONORM EN ISO 7291 : 2016 | Identical |
| SN EN ISO 7291 : 2011 AMD 1 2015 | Identical |
| NF EN ISO 7291 : 2011 AMD 1 2015 | Identical |
| DIN EN ISO 7291:2015-12 | Identical |
| UNI EN ISO 7291 : 2011 | Identical |
| UNE-EN ISO 7291:2011 | Identical |
| BS EN ISO 7291 : 2010 | Identical |
| NBN EN ISO 7291 : 2010 AMD 1 2015 | Identical |
| ISO 7291:2010 | Identical |
| NS EN ISO 7291 : 2010 AMD 1 2015 | Identical |
| NEN EN ISO 7291 : 2010 AMD 1 2015 | Identical |
| ISO 9539:2010 | Gas welding equipment Materials for equipment used in gas welding, cutting and allied processes |
| ISO 5171:2009 | Gas welding equipment Pressure gauges used in welding, cutting and allied processes |
| ISO 15296:2017 | Gas welding equipment — Vocabulary |
| ISO 2503:2009 | Gas welding equipment Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa) |
| ISO 10225:2013 | Gas welding equipment — Marking for equipment used for gas welding, cutting and allied processes |
| ISO 554:1976 | Standard atmospheres for conditioning and/or testing — Specifications |
| ISO 9090:1989 | Gas tightness of equipment for gas welding and allied processes |
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