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
Document number ISO/AWI 19870-2 Begin 2025-03-19 Title 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 More  Comment 
Document number ISO/AWI 19870-4 Begin 2025-03-19 Title 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 More  Comment 
Document number ISO/AWI 19870-3 Begin 2025-03-19 Title 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 More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
Document number DIN EN 549/A3 Edition 2025-05 Title Rubber materials for seals and diaphragms for gas appliances and gas equipment; German and English version EN 549:2019+A2:2024/prA3:2025 More  Read draft and comment
Document number DIN EN 16129 Edition 2025-05 Title Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg/h, associated safety devices and adaptors for butane, propane, and their mixtures; German and English version prEN 16129:2025 More 

All draft standards  

New publications
Document number Edition Procedure Title
Document number DIN EN 12583 Edition 2025-04 Procedure Standard Title Gas Infrastructure - Compressor stations - Functional requirements; German version EN 12583:2022+A1:2024 More  Order from DIN Media
Document number DIN EN 16905-3 Edition 2025-04 Procedure Standard Title Gas-fired endothermic engine-driven heat pumps - Part 3: Test conditions; German version EN 16905-3:2024 More  Order from DIN Media
Document number DIN EN 15502-2-2 Edition 2025-04 Procedure Standard Title Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances; German version EN 15502-2-2:2024 More  Order from DIN Media

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