Invitation to HP Keymark working group meeting

The HP Keymark working group will meet again on 28 November to discuss about the development of the air-air scheme rules. 


The meeting takes place in the REH on Monday, 28.11.2016 from 12:00 – 18:00. 

All the details can be found here:

The scheme documents can be found here (in editable format):

and if people have comments, they should use the following document to track them:

Focus of document development is on:

  • Annex A: requirements
  • Annex E: test points
  • Annex K: transition period for air-air heat pumps.

To register please send an email to