NEN EN ISO 15615 : 2013
Current
The latest, up-to-date edition.
GAS WELDING EQUIPMENT - ACETYLENE MANIFOLD SYSTEMS FOR WELDING, CUTTING AND ALLIED PROCESSES - SAFETY REQUIREMENTS IN HIGH-PRESSURE DEVICES
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Design and materials
4.1 Design
4.2 Materials
5 Requirements
5.1 General
5.2 General requirements
5.3 Additional requirements to be met by specific types
of devices
6 Type tests
6.1 General
6.2 Reference values and accuracy of instruments
6.3 Test gases
6.4 Acetylene decomposition test
6.5 Pressure resistance test
6.6 Non-return valve test
6.7 Endurance test
6.8 Trip pressure test for automatic pressure actuated
shut-off valve
6.9 Internal gas leakage test
6.10 Trip test for automatic quick acting shut-off device
7 Manufacturer's instructions
8 Marking
Annex A (normative) Summary of tests
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