Standards search

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Gaseous hydrogen land vehicle refuelling connection devices — Part 3: Cryo-compressed hydrogen gas

20.00 New project registered in TC/SC work programme

ISO/TC 197

Gaseous Hydrogen - Pressure vessels for stationary storage — Part 1: Part 1: general requirements

20.00 New project registered in TC/SC work programme

ISO/TC 197

Gaseous Hydrogen - Pressure vessels for stationary storage — Part 2: Material test data of class A materials (steels and aluminum alloys) compatible to hydrogen service

20.00 New project registered in TC/SC work programme

ISO/TC 197

Gaseous Hydrogen - Pressure vessels for stationary storage — Part 3: Pressure cycle test data to demonstrate shallow pressure cycle estimation methods

20.00 New project registered in TC/SC work programme

ISO/TC 197

Gaseous hydrogen — Fuelling stations — Part 10: Mobile fueling stations

20.00 New project registered in TC/SC work programme

ISO/TC 197

Gaseous hydrogen — Fuelling stations — Part 5: Dispenser hoses and hose assemblies

30.60 Close of voting/ comment period

ISO/TC 197

Hydrogen fuel quality — Product specification

40.60 Close of voting

ISO/TC 197

Gaseous hydrogen land vehicle refuelling connection devices — Part 1: Flow capacities up to and including 120 g/s

40.20 DIS ballot initiated: 12 weeks

ISO/TC 197

Gaseous hydrogen — Fuelling stations — Part 2: Dispensers and dispensing systems

40.60 Close of voting

ISO/TC 197

Gaseous hydrogen — Fuelling stations — Part 7: Rubber O-rings

40.60 Close of voting

ISO/TC 197

Gaseous hydrogen — Fuelling stations — Part 8: Fuel quality control

40.60 Close of voting

ISO/TC 197

Gaseous hydrogen — Land vehicle fuel containers

40.60 Close of voting

ISO/TC 197

Gaseous hydrogen — Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers

40.60 Close of voting

ISO/TC 197

Gaseous Hydrogen — Fuel system components for hydrogen fuelled vehicles

40.99 Full report circulated: DIS approved for registration as FDIS

ISO/TC 197

Hydrogen generators using water electrolysis — Part 1: General requirements, test protocols and safety requirements

40.20 DIS ballot initiated: 12 weeks

ISO/TC 197

Hydrogen in energy systems — Vocabulary

40.60 Close of voting

ISO/TC 197

Gaseous hydrogen — Fuelling protocols for hydrogen-fuelled vehicles — Part 2: Part 2: Definition of communications between the vehicle and dispenser control systems

10.20 New project ballot initiated

ISO/TC 197

Gaseous hydrogen — Fuelling protocols for hydrogen-fuelled vehicles — Part 3: High flow hydrogen fuelling protocols for heavy duty road vehicles

10.20 New project ballot initiated

ISO/TC 197