BS EN ISO 5175-1:2017
Current
The latest, up-to-date edition.
Gas welding equipment. Safety devices Devices incorporating a flame (flashback) arrestor
Hardcopy , PDF
English
19-12-2017
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Design and materials
5 Requirements
6 Methods for type testing
7 Further tests
8 Manufacturer's instructions
9 Marking
Annex A (informative) - Gas flow measurement
Annex B (informative) - Third party testing information
Annex C (informative) - Production tests
Describes the general requirements and tests for safety devices for fuel gases and oxygen or compressed air incorporating a flame (flashback) arrestor used downstream of manifold, cylinder and/or pipeline outlet regulators, and upstream of blowpipes for welding, cutting and allied processes.
| Committee |
WEE/18
|
| DevelopmentNote |
Supersedes 16/30333765 DC & BS EN 730-1. (12/2017)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This document specifies the general requirements and tests for safety devices for fuel gases and oxygen or compressed air incorporating a flame (flashback) arrestor used downstream of manifold, cylinder and/or pipeline outlet regulators, and upstream of blowpipes for welding, cutting and allied processes.
This document does not specify the location of these devices in the gas system.
This document is not applicable to safety devices not incorporating a flame arrestor, covered by ISO5175‑2 .
This document does not apply to the use of safety devices incorporating flame arrestors for applications with premixed oxy/fuel or air/fuel gas supply systems, e.g. downstream of gas mixers or a generator to produce hydrogen/oxygen mixture by electrolytic decomposition of water.
| Standards | Relationship |
| EN ISO 5175-1:2017 | Identical |
| ISO 5175-1:2017 | Identical |
| ISO 9539:2010 | Gas welding equipment Materials for equipment used in gas welding, cutting and allied processes |
| ISO 15296:2017 | Gas welding equipment — Vocabulary |
| ISO 10225:2013 | Gas welding equipment — Marking for equipment used for gas welding, cutting and allied processes |
| ISO 7289:2010 | Gas welding equipment Quick-action couplings with shut-off valves for 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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