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DIN Standards Committee Pressurized Gas Installations

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About NDG

Within DIN the DIN Standards Committee Pressurized Gas Installations (NDG) is the responsible body for the standardization in the field of pressurized gas vessels, pressure vessels for the storage and transport of cryogenic fluids and Liquefied Petroleum Gas (LPG) equipment. It participates in the regional and international standardization of its range.

How is NDG composed?

Contact

DIN e. V.
Kim Ihlow

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
DIN EN ISO 11114-1 rev 2025-11-17 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials More  Comment 
ISO/AWI 11114-1 2025-11-13 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials More  Comment 
DIN EN 14678-1 rev 2025-11-04 LPG equipment and accessories - Construction and performance of LPG equipment for automotive filling stations - Part 1: Dispensers More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN 12805 2026-02 LPG equipment and accessories - Automotive LPG components - Containers; German and English version prEN 12805:2025 More 
DIN EN ISO 21029-1 2026-01 Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1 000 litres volume - Part 1: Design, fabrication, inspection and tests (ISO/DIS 21029-1:2025); German and English version prEN ISO 21029-1:2025 More  Read draft and comment
DIN EN ISO 10298 2026-01 Gas cylinders - Gases and gas mixtures - Determination of toxicity for the selection of cylinder valve outlets (ISO/DIS 10298:2025); German and English version prEN ISO 10298:2025 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN ISO 7866 2025-10 Standard Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing (ISO 7866:2012 + Cor 1:2014 + Amd 1:2020 + Amd 2:2024); German version EN ISO 7866:2012 + AC:2014 + A1:2020 + A2:2025 More  Order from DIN Media
DIN EN ISO 13341 2025-10 Standard Gas cylinders - Fitting of valves to gas cylinders (ISO 13341:2025); German version EN ISO 13341:2025 More  Order from DIN Media
ISO 24490 2025-10 Standard Cryogenic vessels - Centrifugal pumps for cryogenic service More  Order from DIN Media

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Documents withdrawn without replacement
Document number Deadline for comments Title
DIN CEN/TS 16769 2026-01-31 LPG equipment and accessories - Terminology; Trilingual version CEN/TS 16769:2019 More  Comment 

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