The working committee NA 041-03-10 AA "Safety and control devices for heating applications and heat generating systems (Mirror committee CEN/TC 58, CEN/TC 58/WG 11 und ISO/TC 161)" of the Heating and Ventilation Technology Standards Committee (NHRS) at DIN is tasked to process generic standards and standardization projects (so-called horizontal standards) with respect to safety, construction, and performance requirements as well as tests of controls for heating applications and heat generating systems. The work programme of the NA 041-03-10 AA includes, among others, the following generic standardization projects: - General requirements for safety, construction, and performance requirements and tests; - Methods to determine safety integrity level (SIL) and performance level (PL). In its field of expertise the NA 041-03-10 AA acts as a German mirror committee at the European and International standardization for the technical committees ISO/TC 161 and CEN/TC 58 as well as CEN/TC 58/WG 11 and ISO/TC 161/WG 3. The working committee NA 041-03-10 AA decides on the German position and nominates the German delegation for ISO/TC 161 and CEN/TC 58.
DIN-Normenausschuss Heiz- und Raumlufttechnik sowie deren Sicherheit (NHRS) Ms.