DIN EN 12098-3:2025-07

This document (EN 12098-3:2022) has been prepared by Technical Committee CEN/TC 247 "Building Automation, Controls and Building Management", the secretariat of which is held by SNV (Switzerland). The responsible German standardization committee is Working Committee NA 041-03-65 AA "Gebäudeautomation: Produkte, Systeme und Kommunikation (SpA CEN/TC 247 und ISO/TC 205/WG 3)" ("Building automation: Products, systems and communication (Mirror Committee CEN/TC 247 and ISO/TC 205/WG 3)") at DIN Standards Committee Heating and Ventilation Technology and their Safety (NHRS). This standard is part of the DIN EN 12098 series and has been prepared under EPBD mandate M/480. This document is applicable to electronic control equipment for heating systems with direct electrical emission, which have an integrated outside compensated function and or optimum start/stop function. This control equipment controls the distribution and/or the generation of heat in relation to the outside temperature and time and other reference variables. This document is also applicable to controllers that contain an integrated optimum start or an optimum start-stop control function. The controller modulates heating or control modes of electronic individual zone or emitter control equipment.