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NA 032

DIN Standards Committee Gas Technology

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Projects of NA 032

Number: 143

DIN EN 15502-2-1 2025-01-28 Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW; German version EN 15502-2-1:2022+A1:2023 + AC:2024 More  Comment 
DIN EN 13203-5 2025-01-27 Gas-fired domestic appliances producing hot water - Part 5: Assessment of energy consumption of gas-fired appliances combined with electrical heat pump; German version EN 13203-5:2022 More  Comment 
ISO/AWI 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 in gas supply systems More  Comment 
DIN 30690-3 2025-01-07 Construction elements in the gas supply system - Part 3: Conformity assessment for construction elements in gas supply More  Comment 
DIN EN 17124 2025-01-07 Hydrogen fuel - Product specification and quality assurance for hydrogen refuelling points dispensing gaseous hydrogen - Proton exchange membrane (PEM) fuel cell applications for vehicles More  Comment 
DIN CEN/TS 18173 2024-12-12 Hydrogen applications - Material compatibility evaluation and qualification - Equipment used in commercial, industrial installations including gas burners, gas burning appliances and fuel gas infrastructures; German version FprCEN/TS 18173:2025 More  Comment 
ISO/AWI TS 22734-2 2024-12-09 Hydrogen generators using water electrolysis - Part 2: Testing guidance for performing electricity grid service More  Comment 
DIN CEN/TS 12007-6 rev 2024-11-11 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 6: Specific functional recommendations for unplasticized polyamide (PA-U) More  Comment 

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