Projects of NA 032

ISO/FDIS 19870-2 2025-03-19 Hydrogen technologies - Methodology for determining the greenhouse gas emissions associated with the hydrogen supply chain - Part 2: Emissions associated with the conditioning and transport of gaseous and liquid hydrogen up to consumption gate More  Comment 
ISO/FDIS 19870-4 2025-03-19 Hydrogen technologies - Methodology for determining the greenhouse gas emissions associated with the hydrogen supply chain - Part 4: Emissions associated with the storage and transport of hydrogen via LOHC More  Comment 
ISO/FDIS 19870-3 2025-03-19 Hydrogen technologies - Methodology for determining the greenhouse gas emissions associated with the hydrogen supply chain - Part 3: Emissions associated with the production, storage and transport of ammonia up to delivery gate and the conversion of ammonia into hydrogen More  Comment 
DIN EN 17476/A2 2025-03-11 Specifications for dedicated liquefied petroleum gas appliances - LPG vapour pressure appliances incorporating a horizontal cartridge in the chassis; German and English version EN 17476:2021+A1:2022/prA2:2026 More  Comment 
ISO/AWI 23568 2025-03-10 Natural gas - Measurement of properties - Inferential devices - Performance evaluation More  Comment 
DIN EN 18293 2025-02-21 Outdoor hydrogen refuelling points dispensing liquid hydrogen and incorporating fuelling protocols; German version FprEN 18293:2026 More  Comment 
DIN/TR 3593 2025-02-13 Entry into the hydrogen value chain - qualification requirements according to the legal framework More  Comment 
ISO/CD 25578 2025-01-23 Liquid hydrogen - Land vehicle refuelling connection devices More  Comment 
DIN CEN/T? 00238100 2025-01-15 Test Gases - Test pressures - Appliances categories for hydrogen admixtures - Expansion of EN 437-1 More  Comment 
DIN 30690-1 2025-01-07 Construction elements in the gas supply system - Part 1: Requirements for construction elements More  Comment 

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