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Hydrogen technologies — Methodology for determining the greenhouse gas emissions associated with the production, conditioning and transport of hydrogen to consumption gate

90.92 Standard to be revised

ISO/TC 197/SC 1

Hydrogen technologies — Methodology for determining the greenhouse gas emissions associated with the hydrogen supply chain — Part 1: Emissions associated with the production of hydrogen to production gate

30.99 CD approved for registration as DIS

ISO/TC 197/SC 1

Hydrogen technologies — Methodology for determining the greenhouse gas emissions — Part 2: Emissions associated with the conditioning and transport of liquid hydrogen up to consumption gate

10.20 New project ballot initiated

ISO/TC 197/SC 1

Hydrogen Technologies — Methodology for Determining the Greenhouse Gas Emissions Associated with the Hydrogen Supply Chain — Part 3: Part 3: Emissions Associated with the Production and Transport of Ammonia up to Delivery Gate and the Conversion of Ammonia into Hydrogen and its Transport to Consumption Gate

10.20 New project ballot initiated

ISO/TC 197/SC 1

Hydrogen technologies — Methodology for determining the greenhouse gas emissions — Part 4: Methodology for determining the greenhouse gas emissions — Part 4: Emissions associated with the bi-directional conditioning of hydrogen into LOHC and back, and transport of LOHC and hydrogen up to consumption gate

10.20 New project ballot initiated

ISO/TC 197/SC 1

Hydrogen technologies — Gas transmission pipelines — Part 1: Methodology for repurposing natural gas pipelines for transportation of hydrogen-blended natural gas up to 10% of hydrogen by volume

10.20 New project ballot initiated

ISO/TC 197/SC 1

Gaseous Hydrogen — Fuel system components for hydrogen-fuelled vehicles — Part 2: Rail vehicles

20.00 New project registered in TC/SC work programme

ISO/TC 197/SC 1

Hydrogen Technologies — Aerial Vehicles — Part 1: Liquid Hydrogen Fuel Storage System

20.00 New project registered in TC/SC work programme

ISO/TC 197/SC 1

Liquid hydrogen - Aerial vehicle fuel tanks

00.00 Proposal for new project received

ISO/TC 197/SC 1

Hydrogen generators using water electrolysis — Part 2: Testing guidance for performing electricity grid service

20.00 New project registered in TC/SC work programme

ISO/TC 197/SC 1

Hydrogen energy storage power stations

00.00 Proposal for new project received

ISO/TC 197/SC 1

Hydrogen Technologies — Methodology for Determining the Greenhouse Gas Emissions — Part 1: Part 1: Emissions associated with the production of hydrogen up to production gate

10.20 New project ballot initiated

ISO/TC 197/SC 1

LH2 maritime terminals

00.00 Proposal for new project received

ISO/TC 197/SC 1