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ISO 14373:2015 EN
Resistance welding — Procedure for spot welding of uncoated and coated low carbon steels
废止
发布日期 :
1970-01-01
实施日期 :
ISO 14373:2024 EN
Resistance welding — Procedure for spot welding of uncoated and coated low-carbon steels
现行
发布日期 :
1970-01-01
实施日期 :