NA 032

DIN Standards Committee Gas Technology

About NAGas

The DIN Standards Committee Gas Technology (NAGas) is responsible for standardization duties in the field of gas supply 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)
Dipl.-Ing.

Dieter Vass-Wolff

Josef-Wirmer-Str. 1-3
53123 Bonn

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New projects
Document number Begin Title
DIN 30652-3 2020-01-15 Excess flow valves - Part 3: Conformity assessement of excess flow valves for gas installation More  Comment 
DIN EN 751-3 rev 2020-01-15 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes and strings More  Comment 
DIN EN 00237040 2019-12-19 Gas meters - Thermal-mass flow-meter based gas meter More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN 17476 2020-03 Specifications for dedicated liquefied petroleum gas appliances - LPG vapour pressure appliances incorporating an horizontal cartridge in the chassis - German and English version prEN 17476:2020 More 
DIN EN 497 2020-02 Specification for dedicated liquefied petroleum gas appliances - Multi purpose boiling burners for outdoor use; German and English version prEN 497:2019 More  Read draft and comment
DIN EN 1473 2020-02 Installation and equipment for liquefied natural gas - Design of onshore installations; German and English version prEN 1473:2019 More  Read draft and comment

All draft standards  

New DIN SPEC
Document number Edition Procedure Title
DIN CEN/TR 1749; DIN SPEC 91139:2015-08 2015-08 Technical Report European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types); German version CEN/TR 1749:2014 More  Order from Beuth Verlag
DIN CEN/TR 16478; DIN SPEC 31008:2013-05 2013-05 Technical Report Surveillance from first commissioning on measuring devices used in natural gas supply to the installations of the activities under the Directive 2003/87/EC establishing a scheme of CO₂ emissions trading; German version CEN/TR 16478:2012 More  Order from Beuth Verlag
DIN CEN/TR 16395; DIN SPEC 33820:2012-12 2012-12 Technical Report Gas infrastructure - CEN/TC 234 Pressure Definitions - Guideline Document; German version CEN/TR 16395:2012 More  Order from Beuth Verlag

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New standards
Document number Edition Title
DIN EN ISO 21593 2020-02 Ships and marine technology - Technical requirements for dry-disconnect/connect couplings for bunkering liquefied natural gas (ISO 21593:2019); German version EN ISO 21593:2019 More  Order from Beuth Verlag
DIN EN ISO 20088-3 2020-02 Determination of the resistance to cryogenic spillage of insulation materials - Part 3: Jet release (ISO 20088-3:2018); German version EN ISO 20088-3:2019 More  Order from Beuth Verlag
DIN 30654 2020-01 Sealing profiles of expanded PTFE for flanged joints in the gas supply More  Order from Beuth Verlag

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