ISO 17268-1-2025 气体氢燃料陆地车辆加注连接装置第1部分：流量容量至120克秒

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侵权投诉

Gaseous hydrogen land vehicle

refuelling connection devices —

Part 1:

Flow capacities up to and

including 120 g/s

Dispositifs de raccordement pour le ravitaillement des véhicules

terrestres en hydrogène gazeux —

Partie 1: Capacités de débit jusqu'à 120 g/s inclus

International

Standard

ISO 17268-1

First edition

2025-08

Reference number

ISO 17268-1:2025(en) © ISO 2025

ISO 17268-1:2025(en)











CP 401 • Ch. de Blandonnet 8



Phone: +41 22 749 01 11



www.iso.org



ISO 17268-1:2025(en)

Foreword ......................................................................................................................................................................................................................................................v

1 Scope ............................................................................................................................................................................................................................................. 1

2 Normative references ................................................................................................................................................................................................. 1

3 Termsanddefinitions ................................................................................................................................................................................................ 1

4 General construction requirements ........................................................................................................................................................... 4

5 Nozzles ........................................................................................................................................................................................................................................ 7

6 Receptacles ............................................................................................................................................................................................................................ 9

7 Designverificationtestprocedures. ....................................................................................................................................................... 10

  ................................................................................................................................................................................10

7.2 Test conditions ..................................................................................................................................................................................................10

  ..........................................................................................................................................................................................................10

7.4 Receptacle tests ...............................................................................................................................................................................................10

  ...........................................................................................................................................................10

7.6 Dropping test .....................................................................................................................................................................................................11

  .................................................................................................................................................11

7.8 Valve operating handle test ................................................................................................................................................................. 12

  ............................................................................................................................................ 12

  .................................................................................................................................................................................... 12

  ..................................................................................................................................................... 13

  ................................................................................................................................................................................................ 13

  ................................................................................................................................................................................................. 13

7.11.3 Leakage tests .................................................................................................................................................................................. 13

7.12 Operation tests .................................................................................................................................................................................................14

  ...............................................................................................................................................14

  .................................................................................................................................................................................................14

  ............................................................................................................................................................... 14

  .................................................................................................................... 15

  ................................................................................................................................................... 15

 ......................................................................................................................................................16

  ....................................................................................................................................................................16

  ................................... ..............................................................................................................................................................16

  ............................................................................................................................................16

  ................................... .............................................................................................................16

  ................................................................................................................ 16

7.16 Electrical resistance test .........................................................................................................................................................................17

  ........................................................................................................................................................................ 17

7.18 Corrosion resistance test ........................................................................................................................................................................17

  ................................................................................................................................................................................................. 17

  ..................................................................................................................................................................................................17

  ..........................................................................................................................................................................................17

7.18.4 Receptacle test ...............................................................................................................................................................................17

  .............................................................................................................................................................................................18

  .......................................................................................................................................................................................18

  .........................................................................................................................................................................................18

  ........................................................................................................................................................................18

  ...................................................................................................................................... 20

  ................................................................................................................................................................................................. 20

  ................................................................................................................... 20

  ...................................................................................................... 20

  ...................................................................................................................................................................................................... 20

  ..................................................................................................................................................................................................21

7.26 Cold gas test ........................................................................................................................................................................................................21

7.27 Rocking test ........................................................................................................................................................................................................ 22

iii

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标签： #ISO #氢燃料 #燃料

摘要：

本页面为您详细解读ISO 17268-1-2025标准，该标准规定了气体氢燃料陆地车辆加注连接装置的技术要求，特别针对流量容量至120克/秒的加注场景。作为全球氢能交通基础设施的关键规范，ISO 17268-1-2025明确了加注连接装置的设计、尺寸、材料、性能测试及安全要求，确保氢气加注过程的高效性与互操作性。该标准适用于乘用车、商用车及重型车辆等各类氢燃料陆地车辆，为制造商、加氢站运营商及检测认证机构提供了统一的技术依据。通过采用这一最新国际标准，可有效提升加注连接装置在高压氢气环境下的密封

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ISO 17268-1-2025 气体氢燃料陆地车辆加注连接装置第1部分：流量容量至120克秒

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