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

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

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

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

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

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

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

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