NA 032

DIN Standards Committee Gas Technology

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Drafts of NA 032

Number: 41

DIN 3581 2022-02 Gas pipelines - Size 0 to 5 valve boxes More 
DIN 3580-1 2022-02 Surface boxes and ground plates - Part 1: Metal surface boxes - Requirements and testing More 
DIN 3580-4 2022-02 Surface boxes and ground plates - Part 4: Conformity assessment More 
DIN 3580-2 2022-02 Surface boxes and ground plates - Part 2: Surface boxes of plastic with parts made of metal - Requirements and tests More 
DIN EN 16905-2 2022-01 Gas-fired endothermic engine driven heat pumps - Part 2: Safety; German and English version prEN 16905-2:2021 More 
DIN EN ISO 22580 2022-01 Flares for combustion of biogas (ISO 22580:2020); German and English version prEN ISO 22580:2021 More 
DIN EN 16905-5 2021-12 Gas-fired endothermic engine driven heat pumps - Part 5: Calculation of seasonal performances in heating and cooling mode; German and English version prEN 16905-5:2021 More 
DIN EN 12261 2021-10 Gas meters - Turbine gas meters; German and English version prEN 12261:2021 More 
DIN EN 15502-2-1 2021-09 Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1000 kW; German and English version prEN 15502-2-1:2021 More 
DIN EN 15502-2-3 2021-07 Gas-fired central heating boilers - Part 2-3: Specific standard for hybrid space heating appliances combining a gas fired appliances and heat pump in a product; German and English version prEN 15502-2-3:2021 More 

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