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NA 032

DIN Standards Committee Gas Technology

About NAGas Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Drafts of NA 032

Number: 51


DIN EN ISO 2611-1	2023-11	Analysis of natural gas - Biomethane determination of halogenated compounds - Part 1: HCl and HF content by ion chromatography (ISO/DIS 2611-1:2023); German and English version prEN ISO 2611-1:2023 More
DIN 3537-1	2023-10	Gas stop valves for domestic gas installations up to 5 bar - Part 1: Requirements and tests More	Read draft and comment
DIN 3537-4	2023-10	Gas stop valves for domestic gas installations up to 5 bar - Part 4: Conformity assessment More	Read draft and comment
DIN EN 12309-2	2023-10	Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; German and English version prEN 12309-2:2023 More	Read draft and comment
DIN EN 334/A1	2023-10	Gas pressure regulators for inlet pressure up to 10 MPa (100 bar); German and English version EN 334:2019/prA1:2022 More	Read draft and comment
DIN EN 16905-3	2023-10	Gas-fired endothermic engine driven heat pumps - Part 3: Test conditions; German and English version prEN 16905-3:2023 More	Read draft and comment
DIN EN ISO 2613-2	2023-10	Analysis of natural gas - Biomethane - Part 2: Determination of siloxane content by gas chromatography ion mobility spectrometry (ISO/DIS 2613-2:2023); German and English version prEN ISO 2613-2:2023 More	Read draft and comment
DIN EN ISO 2612	2023-10	Analysis of natural gas - Biomethane - Determination of ammonia content by Tuneable Diode Laser Absorption Spectroscopy (ISO/DIS 2612:2023); German and English version prEN ISO 2612:2023 More	Read draft and comment
DIN 4811-1	2023-08	Pressure regulators for LPG and safety devices - Part 1: Requirements More	Read draft and comment
DIN EN 12007-5	2023-08	Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 5: Service lines - Specific functional requirements; German and English version prEN 12007-5:2023 More

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