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DIN Standards Committee Pressurized Gas Installations

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 13799 rev 2024-06-06 LPG equipment and accessories - Contents gauges for Liquefied Petroleum Gas (LPG) pressure vessels More  Comment 
DIN EN 16728 rev 2024-06-05 LPG equipment and accessories - Transportable refillable LPG cylinders other than traditional welded and brazed steel cylinders - Periodic inspection More  Comment 
DIN EN ISO 17879 rev 2024-06-05 Gas cylinders - Self-closing cylinder valves - Specification and type testing More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN ISO 13341 2024-08 Gas cylinders - Fitting of valves to gas cylinders (ISO/DIS 13341:2024); German and English version prEN ISO 13341:2024 More 
DIN EN ISO 24490 2024-07 Cryogenic vessels - Centrifugal pumps for cryogenic service (ISO/DIS 24490:2024); German and English version prEN ISO 24490:2024 More  Read draft and comment
DIN EN ISO 21009-1 2024-07 Cryogenic vessels - Static vacuum-insulated vessels - Part 1: Design, fabrication, inspection and tests (ISO/DIS 21009-1:2024); German and English version prEN ISO 21009-1:2024 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN ISO 17871 2024-08 Standard Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO 17871:2020 + Amd.1:2024); German version EN ISO 17871:2020 + A1:2024 More  Order from DIN Media
DIN EN 13322-1 2024-07 Standard Transportable gas cylinders - Refillable welded steel gas cylinders - Design and construction - Part 1: Carbon steel; German version EN 13322-1:2024 More  Order from DIN Media
ISO 18119 AMD 2 2024-06 Standard Gas cylinders - Seamless steel and seamless aluminium-alloy gas cylinders and tubes - Periodic inspection and testing - Amendment 2 More  Order from DIN Media

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Documents withdrawn without replacement
Document number Deadline for comments Title
DIN EN 1964-3 2024-08-31 Transportable gas cylinders - Specification for the design and construction of refillable transportable seamless steel gas cylinders of capacity from 0,5 litre up to and including 150 litres - Part 3: Cylinders made of stainless steel with a maximum Rₘ value of less than 1100 MPa; German version EN 1964-3:2000 More  Comment 

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