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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 — Part 1: Emissions associated with the production of hydrogen up to production gate

30.20 CD study/ballot initiated

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

00.00 Proposal for new project received

ISO/TC 197/SC 1

Hydrogen technologies — Methodology for determining the greenhouse gas emissions — Part 3: Emissions associated with the bi-directional conversion of hydrogen to ammonia and back, and transport of ammonia and hydrogen up to consumption gate

00.00 Proposal for new project received

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

00.00 Proposal for new project received

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

00.00 Proposal for new project received

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