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NA 032

DIN Standards Committee Gas Technology

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Publications of NA 032

Number: 339

DIN 30652-1 2026-11 Standard Excess flow valves - Part 1: Excess flow valves for gas installation More  Order from DIN Media
DIN 30652-2 2026-11 Standard Excess flow valves - Part 2: Excess flow valves for service lines More  Order from DIN Media
DIN 30652-3 2026-11 Standard Excess flow valves - Part 3: Conformity assessment of excess flow valves for gas installation More  Order from DIN Media
DIN 30652-4 2026-11 Standard Excess flow valves - Part 4: Conformity assessment of excess flow valves for service lines More  Order from DIN Media
DIN EN ISO 17507-2 2026-10 Standard Natural gas - Calculation of methane number of gaseous fuels for reciprocating internal combustion engines - Part 2: PKI method (ISO 17507-2:2025); German version EN ISO 17507-2:2025 More  Order from DIN Media
DIN EN ISO 17507-1 2026-10 Standard Natural gas - Calculation of methane number of gaseous fuels for reciprocating internal combustion engines - Part 1: MNc method (ISO 17507-1:2025); German version EN ISO 17507-1:2025 More  Order from DIN Media
DIN EN ISO 22734-1 2026-10 Standard Hydrogen generators using water electrolysis - Part 1: Safety (ISO 22734-1:2025); German version EN ISO 22734-1:2025 More  Order from DIN Media
DIN 3387-1 2026-09 Standard Separable tube connections for metal gas tubes - Connections for tubes with smooth ends - Part 1: Requirements and tests More  Order from DIN Media
DIN 3387-3 2026-09 Standard Separable tube connections for metal gas tubes - Connections for tubes with smooth ends - Part 3: Conformity assessment More  Order from DIN Media
DIN 3230-5 2026-09 Standard Technical conditions of delivery of valves - Valves for gas installations and gas pipelines - Part 5: Requirements and tests More  Order from DIN Media

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