NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Drafts of NA 041

Number: 57

DIN EN 13757-1 2020-08 Communication systems for meters - Part 1: Data exchange; German and English version prEN 13757-1:2020 More  Read draft and comment
DIN EN ISO 9488 2020-08 Solar energy - Vocabulary (ISO/DIS 9488:2020); German and English version prEN ISO 9488:2020 More  Read draft and comment
DIN EN 17415-3 2020-08 District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 3: Factory made steel valve assembly for steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 17415-3:2020 More 
DIN EN 17415-2 2020-08 District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 2: Factory made fitting assemblies of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 17415-2:2020 More 
DIN EN 16898 2020-07 Safety and control devices for gas burners and gas burning appliances - Gas filters having a maximum working pressure up to and including 600 kPa; German and English version prEN 16898:2020 More  Read draft and comment
DIN EN ISO 11855-5 2020-07 Building environment design - Embedded radiant heating and cooling systems - Part 5: Installation (ISO/DIS 11855-5:2020); German and English version prEN ISO 11855-5:2020 More  Read draft and comment
DIN EN 125 2020-06 Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices; German and English version prEN 125:2020 More  Read draft and comment
DIN EN 1106 2020-06 Manually operated taps for gas burning appliances; German and English version prEN 1106:2020 More  Read draft and comment
DIN EN 257 2020-06 Mechanical thermostats for gas-burning appliances; German and English version prEN 257:2020 More 
DIN EN 16678 2020-06 Safety and control devices for gas burners and gas burning appliances - Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6300 kPa; German and English version prEN 16678:2020 More 

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