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ISO 12759-1:2023 EN
Fans — Efficiency classification for fans — Part 1: General requirements
现行
发布日期 :
2023-09-08
实施日期 :
ISO 11623:2023 EN
Gas cylinders — Composite cylinders and tubes — Periodic inspection and testing
现行
发布日期 :
2023-07-13
实施日期 :
ISO 11119-3:2020/Amd 1:2023 EN
Gas cylinders — Design, construction and testing of refillable composite gas cylinders and tubes — Part 3: Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 l with non-load-sharing metallic or non-metallic liners or without liners — Amendment 1
现行
发布日期 :
2023-07-11
实施日期 :
ISO 7241:2023 EN
Hydraulic fluid power — Dimensions and requirements of quick-action couplings
现行
发布日期 :
2023-07-10
实施日期 :