EN ISO 5175-2:2017
Current
Gas welding equipment - Safety devices - Part 2: Devices not incorporating a flame (flashback) arrestor (ISO 5175-2:2017, Corrected version 2019-01)
11-29-2017
European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Design and materials
5 Requirements
6 Methods for type testing
7 Manufacturer's instructions
8 Marking
Annex A (informative) - Gas flow measurement
Annex B (informative) - Third party testing information
ISO 5175-2:2017 specifies the general requirements and tests for safety devices for fuel gases and oxygen or compressed air which do not incorporate a flame (flashback) arrestor used downstream of manifold, cylinder and/or pipeline outlet regulators, and upstream of blowpipes for welding, cutting and allied processes.ISO 5175-2:2017 does not specify the location of these devices in the gas system.ISO 5175-2:2017 in not applicable to safety devices which incorporate a flame arrestor, covered by ISO 5175‑1.
| Committee |
CEN/TC 121
|
| DevelopmentNote |
Supersedes EN 730-2. (12/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ONORM EN ISO 5175-2 : APR 2018 | Identical |
| I.S. EN ISO 5175-2:2017&LC:2019 | Identical |
| NS EN ISO 5175-2 : 2017 | Identical |
| DIN EN ISO 5175-2:2016-02 (Draft) | Identical |
| PN EN ISO 5175-2 : 2018 | Identical |
| NF EN ISO 5175-2 : 2018 | Identical |
| DIN EN ISO 5175-2:2019-05 | Identical |
| ISO 5175-2:2017 | Identical |
| NEN EN ISO 5175-2 : 2017 | Identical |
| ONORM EN ISO 5175-2:2019 | Identical |
| BS EN ISO 5175-2:2017 | Equivalent |
| BS EN ISO 5175-2:2017 | Equivalent |
| BS EN ISO 5175-2:2017 | Identical |
| UNE-EN ISO 5175-2:2018 | Identical |
| BS EN ISO 5175-2:2017 | Identical |