NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Drafts of NA 041

Number: 66

DIN EN 17692 2021-07 Central heating boilers - Main specification for indirectly heated unvented (closed) metallic pressurized buffer tanks - Requirements, testing and marking; German and English version prEN 17692:2021 More 
DIN EN 12831-3/A1 2021-04 Energy performance of buildings - Method for calculation of the design heat load - Part 3: Domestic hot water systems heat load and characterisation of needs, Module M8-2, M8-3; German and English version EN 12831-3:2017/prA1:2021 More 
DIN EN 14908-8 2021-02 Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 8: Communication using Broadband over Power Line Networks - with internet protocols; German and English version prEN 14908-8:2021 More 
DIN EN 14908-9 2021-02 Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 9: Wireless Communication in ISM bands; German and English version prEN 14908-9:2021 More 
DIN EN ISO 52120-1 2019-12 Energy performance of buildings - Contribution of building automation and controls and building management - Part 1: Modules M10-4, 5, 6, 7, 8, 9, 10 (ISO/DIS 52120-1:2019); German and English version prEN ISO 52120-1:2019 More 
DIN EN 14908-7 2018-09 Open communication in building automation, controls and building management - Control Network Protocol - Part 7: Communication via internet protocols; English version prEN 14908-7:2018 More 

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