This certification covers products for compliance against:

  • Type 2: Thermostatic mixing valve; EN 1111 & EN 1287
  • Type 3: Thermostatic mixing valve; NHS Estates requirements D08

The certification process includes initial product testing and annual factory production control audit, the certification is then maintained via annual audits. We offer a unique structure to include or use other Kiwa certificates in order to satisfy product compliance. 



The testing will be accommodated within the Kiwa laboratories, ISO/IEC 17025 accredited by UKAS and RVA, and the process is 

complying with ISO/IEC 17065 product certification scheme.

Pre-compliance/consultancy testing is also offered against the above standards on production or prototype products. We can also accommodate a developing product range if required.