EN 13918 : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GAS WELDING EQUIPMENT - INTEGRATED FLOWMETER REGULATORS USED ON CYLINDERS FOR WELDING, CUTTING AND ALLIED PROCESSES - CLASSIFICATION, SPECIFICATION AND TESTS
25-02-2022
05-11-2003
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Units
4.1 Pressures
4.2 Flows
4.3 Temperatures
5 Manufacturing requirements
5.1 Materials
5.2 Design
6 Type test procedure
6.1 General
6.2 Test conditions
6.3 Leakage tests
6.4 Stability test
6.5 Accuracy tests and classification
6.6 Mechanical resistance tests
6.7 Relief valve test
6.8 Ignition test for integrated flowmeter regulators for oxygen
7 Marking
8 Instructions for use
Annex A (informative) Operating principles of integrated
flowmeter regulators
Annex B (informative) Flow measurement - Test apparatus
Bibliography
Describes the requirements and type test methods of integrated flowmeter regulators for welding, cutting and allied processes.
| Committee |
TC 121
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| UNI EN 13918 : 2004 | Identical |
| NS EN 13918 : 2003 | Identical |
| I.S. EN 13918:2003 | Identical |
| NF EN 13918 : 2003 | Identical |
| NEN EN 13918 : 2003 | Identical |
| SN EN 13918 : 2003 | Identical |
| PN EN 13918 : 2006 | Identical |
| NBN EN 13918 : 2003 | Identical |
| BS EN 13918:2003 | Identical |
| UNE-EN 13918:2003 | Identical |
| DIN EN 13918:2003-08 | Identical |
| DIN EN ISO 22435:2013-03 | Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing (ISO 22435:2007 + Amd.1:2012) (includes Amendment :2012) |
| UNI EN ISO 22435 : 2013 | GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING |
| BS EN ISO 22435 : 2007 | GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING |
| ISO 22435:2007 | Gas cylinders — Cylinder valves with integrated pressure regulators — Specification and type testing |
| I.S. EN ISO 22435:2007 | GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING (ISO 22435:2007) |
| ISO 9539:2010 | Gas welding equipment Materials for equipment used in gas welding, cutting and allied processes |
| EN 720-2 : 1996 | TRANSPORTABLE GAS CYLINDERS - GASES AND GAS MIXTURES - PART 2: DETERMINATION OF FLAMMABILITY AND OXIDIZING ABILITY OF GASES AND GAS MIXTURES |
| 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) |
| EN 562 : 2003 | GAS WELDING EQUIPMENT - PRESSURE GAUGES USED IN WELDING, CUTTING AND ALLIED PROCESSES |
| EN 13622:2002 | Gas welding equipment - Terminology - Terms used for gas welding equipment |
| ISO 554:1976 | Standard atmospheres for conditioning and/or testing — Specifications |
| EN 29539 : 1992 | SPECIFICATION FOR MATERIALS FOR EQUIPMENT USED IN GAS WELDING, CUTTING AND ALLIED PROCESSES |
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