NEN EN ISO 9539:2010现行
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
标准编号： NEN EN ISO 9539:2010
发布时间：2010/2/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：4
标准简介
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.
标准备注
Supersedes NEN ISO 9539. (02/2010)
