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Standard
ISO 22760-3
First edition
Road vehicles — Dimethyl ether
2024-05
(DME) fuel system components —
Part 3:
85% stop valve
Véhicules routiers — Composants des systèmes de combustible
Diméthyle Ether (DME) —
Partie 3: Valve de réservoir 85%
Reference number
ISO 22760-3:2024(en) © ISO 2024
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ISO 22760-3:2024(en)
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© ISO 2024
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Published in Switzerland
© ISO 2024 – All rights reserved
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ISO 22760-3:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Marking . . 2
5 Design and assembly . 2
6 Tests . 3
6.1 Applicability .3
6.2 Hydrostatic strength .3
6.3 Leakage .3
6.4 Continued operation .4
6.4.1 Cycle durability .4
6.4.2 Specific requirements for 85 % stop valves with a float .4
6.5 Deformation check .4
6.6 Float pressure test .4
Bibliography . 6
© ISO 2024 – All rights reserved
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ISO 22760-3:2024(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of pre
...