
Gas Welding Equipment - Materials For Equipment Used In Gas Welding, Cutting And Allied Processes
出版:Nederlands Normalisatie Instituut

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基本信息
標準編號: NEN EN ISO 9539:2010
發布時間:2010/2/1 0:00:00
標準類別:Standard
出版單位:Nederlands Normalisatie Instituut
標準頁數:4
標準簡介
Defines the general, and some of the special, requirements on materials used for the construction of equipment used in gas welding, cutting and allied processes.
標準備注
Supersedes NEN ISO 9539. (02/2010)