I.S. EN ISO 2503:2009
Current
The latest, up-to-date edition.
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 2503:2009)
Hardcopy , PDF
English
01-01-2009
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 Symbols and abbreviated terms
5 Design requirements
6 Physical performance and operating characteristics
7 Marking
8 Instructions for use
9 Type-test procedure
Annex A (informative) Pressure regulators
Annex B (informative) Operating principles of pressure
regulators with flow-metering devices
Bibliography
Describes the requirements for single or two-stage pressure regulators without flow-metering devices for connection to gas cylinders.
| DevelopmentNote |
Supersedes I.S. EN 13918. (09/2009)
|
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN ISO 2503 : 2009 | Identical |
| DIN EN ISO 2503:2015-12 | Identical |
| UNE-EN ISO 2503:2010 | Identical |
| NS EN ISO 2503 : 2009 AMD 1 2015 | Identical |
| NF EN ISO 2503 : 2009 AMD 1 2015 | Identical |
| NEN EN ISO 2503 : 2009 AMD 1 2015 | Identical |
| ISO 2503:2009 | Identical |
| SN EN ISO 2503 : 2010 AMD 1 2015 | Identical |
| NBN EN ISO 2503 : 2009 AMD 1 2015 | Identical |
| UNI EN ISO 2503 : 2010 | 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 5145:2014 | Cylinder valve outlets for gases and gas mixtures Selection and dimensioning |
| ISO 7291:2010 | Gas welding equipment Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar) |
| ISO/TR 28821:2012 | Gas welding equipment Hose connections for equipment for welding, cutting and allied processes Listing of connections which are either standardised or in common use |
| ISO 10225:2013 | Gas welding equipment — Marking for equipment used for gas welding, cutting and allied processes |
| ISO/TR 7470:1988 | Valve outlets for gas cylinders — List of provisions which are either standardized or in use |
| 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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