();71.100.20(工业气体) 标准查询与下载

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OENORM EN 17127-2021 室外加氢点分配气态氢并结合加注协议

Outdoor hydrogen refuelling points dispensing gaseous hydrogen and incorporating filling protocols

ICS
();71.100.20(工业气体)
CCS
发布
2021-11-01
实施
2021-11-01

OENORM EN ISO 13338:2021 气瓶 气体和气体混合物 气瓶阀出口选择的腐蚀性测定（ISO/DIS 13338:2021）

Gas cylinders - Gases and gas mixtures - Determination of corrosiveness for the selection of cylinder valve outlet (ISO/DIS 13338:2021)

ICS
();71.100.20(工业气体)
CCS
发布
2021-05-15
实施
2021-05-15

prEN ISO 13338:2021 气瓶 气体和气体混合物 气瓶阀出口选择的腐蚀性测定（ISO/DIS 13338:2021）

Gas cylinders - Gases and gas mixtures - Determination of corrosiveness for the selection of cylinder valve outlet (ISO/DIS 13338:2021)

ICS
();71.100.20(工业气体)
CCS
发布
2021-04-00
实施

SN EN 17127-2021 室外加氢点分配气态氢并结合加注协议

Outdoor hydrogen refuelling points dispensing gaseous hydrogen and incorporating filling protocols

ICS
();71.100.20(工业气体)
CCS
发布
2021-03-00
实施
2021-03-01

DS/EN 17127:2020 室外加氢点分配气态氢并结合加注协议

Outdoor hydrogen refuelling points dispensing gaseous hydrogen and incorporating filling protocols

ICS
();71.100.20(工业气体)
CCS
发布
2020-11-27
实施
2020-11-27


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