Sanitary tapware - Thermostatic mixing valves (PN 10) - General technical specification

This technical specification establishes comprehensive requirements for thermostatic mixing valves designated for PN 10 pressure ratings within the field of sanitary engineering. The document outlines essential performance criteria, safety guidelines, and testing procedures necessary for the design and manufacturing of these specific valves. It defines the operational limits, material standards, and dimensional tolerances required to ensure reliable temperature control and flow regulation in plumbing systems. The content addresses various aspects of valve functionality, including resistance to thermal shock, durability under varying water pressures, and the precision of the mixing mechanism. By providing a unified framework, the specification aims to ensure consistency in product quality across the supply chain. It covers installation recommendations and maintenance protocols to support long-term performance. The document serves as a reference for manufacturers, installers, and inspectors to verify compliance with established engineering standards for sanitary fixtures. It details the classification of valve types and the corresponding acceptance criteria for market approval within the relevant regulatory scope.