DIN EN ISO 15609-2:2019-12 Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 2: Gas welding (ISO 15609-2:2019); German version EN ISO 15609-2:2019

标准编号：DIN EN ISO 15609-2:2019-12

英文标题：Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 2: Gas welding (ISO 15609-2:2019); German version EN ISO 15609-2:2019

德文标题：Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe - Schweißanweisung - Teil 2: Gasschweißen (ISO 15609-2:2019); Deutsche Fassung EN ISO 15609-2:2019

发布日期：2019-12

DIN EN ISO 15609-2:2019-12 Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 2: Gas welding (ISO 15609-2:2019); German version EN ISO 15609-2:2019

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