27.075 Hydrogen technologies *Industrial application of gases, see 71.100.20

Hydrogen applications - Material compatibility evaluation and qualification - Equipment used in commercial, industrial installations including gas burners, gas burning appliances and fuel gas infrastructures

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

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

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

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

Gaseous hydrogen — Fuelling protocols for hydrogen-fuelled vehicles — Part 1: Design and development process for fuelling protocols

Gaseous Hydrogen — Fuel system components for hydrogen-fuelled vehicles — Part 1: Land vehicles

Hydrogen in energy systems — Vocabulary

Hydrogen in energy systems - Vocabulary (ISO 24078:2025)