I.S. 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
Hardcopy , PDF
09-09-2009
English
01-01-2003
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.
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
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