
Gas welding equipment - Safety devices - Part 2: Devices not incorporating a flame (flashback) arrestor (ISO 5175-2:2017, Corrected version 2019-01)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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ISO 5175-2 : 2017 - Identical
EN ISO 5175-2 : 2017 - Identical
EN ISO 5175-2 : 2017 - Identical
ISO 5175-2 : 2017 - Identical