WMTS:528 - Plate heat exchangers

Closed 16 Jan 2020

Opened 7 Nov 2019

Published responses

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For Public Comment

Technical Specification for the WaterMark Certification Scheme

This proposed new Technical Specification, WMTS-528 Plate heat exchangers, sets out requirements for plate heat exchangers which are used in heated water supply systems. These heat exchangers may be used as stand-alone water heating systems or as components of water heating systems. Plate heat exchangers are designed in various configurations including the number of plates, plate design and size in order to suit the installation.

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Why your views matter

The ABCB is undertaking consultation to ensure stakeholders are informed of the development of all proposed new, or amended Technical Specifications. In undertaking this consultation stakeholders have an opportunity to provide input and/or comment during a Technical Specification's development.


  • Building and plumbing products
  • WaterMark


  • Technical specifications