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NA 016

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
Document number DIN EN ISO 13769 rev Begin 2025-03-03 Title Gas cylinders - Stamp marking More  Comment 
Document number ISO/AWI 13769 Begin 2025-02-24 Title Gas cylinders - Stamp marking More  Comment 
Document number ISO/AWI 21011 Begin 2024-11-21 Title Cryogenic vessels - Valves for cryogenic service More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
Document number DIN EN ISO 21013-3 Edition 2025-04 Title Cryogenic vessels - Pressure-relief accessories for cryogenic service - Part 3: Sizing and capacity determination (ISO/DIS 21013-3:2025); German and English version prEN ISO 21013-3:2025 More  Read draft and comment
Document number DIN EN ISO 20421-1 Edition 2025-04 Title Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing (ISO/DIS 20421-1:2025); German and English version prEN ISO 20421-1:2025 More  Read draft and comment
Document number DIN EN ISO 14246/A1 Edition 2025-03 Title Gas cylinders - Cylinder valves - Manufacturing tests and examinations - Amendment 1 (ISO 14246:2022/DAM 1:2025); German and English version EN ISO 14246:2022/prA1:2025 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
Document number DIN EN ISO 11118 Edition 2025-05 Procedure Standard Title Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods (ISO 11118:2025); German version EN ISO 11118:2025 More  Order from DIN Media
Document number DIN CEN/TS 16765 Edition 2025-04 Procedure VN Title LPG equipment and accessories - Environmental and climate change considerations for CEN/TC 286 standards; German version CEN/TS 16765:2025 More  Order from DIN Media
Document number DIN EN 16631 Edition 2025-03 Procedure Standard Title LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Reconditioning requirements; German version EN 16631:2025 More  Order from DIN Media

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