NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

DIN EN 13757-3 [CURRENT] references following documents:

Document number Edition Title
EN IEC 62056-6-2 2023-11 Electricity metering data exchange - The DLMS/COSEM suite - Part 6-2: COSEM interface classes (IEC 62056-6-2:2023) More 
EN 13757-1 2021-12 Communication systems for meters - Part 1: Data exchange More 
EN 13757-5 2015-11 Communication systems for meters - Part 5: Wireless M-Bus relaying More 
EN 1434-3 2025-04 Thermal energy meters - Part 3: Data exchange and interfaces More 
EN 50291-1 2018-04 Gas detectors - Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 1: Test methods and performance requirements More 
EN 60870-5-1 1993-09 Telecontrol equipment and systems - Part 5: Transmission protocols - Section 1: Transmission frame formats (IEC 60870-5-1:1990) More 
ISO 7888 1985-05 Water quality; Determination of electrical conductivity More 
ISO/IEC 7498-1 1994-11 Information technology - Open Systems Interconnection - Basic reference model: The basic model More