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DIN Standards Committee Pressurized Gas Installations

About NDG Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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 ISO 11117/A1 2026-02 Gas cylinders - Valve protection caps and guards - Design, construction and tests - Amendment 1 (ISO 11117:2019/DAM 1:2026); German and English version EN ISO 11117:2019/prA1:2026 More  Read draft and comment
DIN EN 12805 2026-02 LPG equipment and accessories - Automotive LPG components - Containers; German and English version prEN 12805:2025 More  Read draft and comment
DIN EN ISO 17871/A2 2026-02 Gas cylinders - Quick-release cylinder valves - Specification and type testing - Amendment 2 (ISO 17871:2020/DAM 2:2026); German and English version EN ISO 17871:2020/prA2:2026 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN ISO 14246 2026-03 Standard Gas cylinders - Cylinder valves - Manufacturing tests and examinations (ISO 14246:2022 + Amd 1:2025); German version EN ISO 14246:2022 + A1:2025 More  Order from DIN Media
ISO 14245 AMD 1 2025-12 Standard Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing - Amendment 1 More  Order from DIN Media
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

All publications  

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 

All withdrawals  

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