NA 032

DIN Standards Committee Gas Technology

About NAGas

The DIN Standards Committee Gas Technology (NAGas) is responsible for standardization tasks in the fields of pipeline-based energy supply with gases (including hydrogen) and gas utilization. In this content requirements regarding construction and performance characteristics about material standards, performance standards and the method of testing are specified. Within the framework of European harmonization also functional standardization is practised. The NAGas contributes in the above-named scope for national, European and international standardization.

In the case of standards projects with reference to other standardization committees in the field of control- and safety engineering, e. g. DIN Standards Committee for Heating and Ventilation Technology (NHRS), DIN Standards Committee Heating and Cooking Equipment (FNH), DIN Standards Committee Valves (NAA) or related areas of standardization, a coordination concerning the general management and the sponsorship occurs before beginning the work.

How is NAGas composed?

Contact

DIN Standards Committee Gas Technology (NAGas)
M. Sc.
Dennis Klein

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title Comment
DIN EN ISO 15403-1 rev 2025-07-07 Natural gas - Natural gas for use as a compressed fuel for vehicles - Part 1: Designation of the quality More  Comment 
DIN EN ISO 25578 2025-07-01 Liquid hydrogen - Land vehicle refuelling connection devices More  Comment 
DIN 3593-1 2025-06-30 Gas safety connection - Part 1 Gas safety connection for non-stationary gas appliances More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN 1594/A1 2025-08 Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements; German and English version EN 1594:2024/prA1:2025 More  Read draft and comment
DIN EN 1918-1 2025-07 Gas infrastructure - Underground gas storage - Part 1: Functional recommendations for storage in aquifers; German and English version prEN 1918-1:2025 More  Read draft and comment
DIN EN 1918-3 2025-07 Gas infrastructure - Underground gas storage - Part 3: Functional recommendations for storage in solution-mined salt caverns; German and English version prEN 1918-3:2025 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title Order from DIN Media
DIN EN 13203-5 2025-07 Standard 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  Order from DIN Media
DIN EN 15502-2-1 2025-07 Standard 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  Order from DIN Media
ISO 22734-1 2025-07 Standard Hydrogen generators using water electrolysis - Part 1: Safety More  Order from DIN Media

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