MCERTS: performance standard for manual stack emission monitoring organisations

This document sets out what you must do if you want to get accreditation from us to monitor pollution released from chimney stacks.

Applies to England


Manual stack emission monitoring


We set up our Monitoring Certification Scheme (MCERTS) to provide a framework of standards you can use to monitor things that affect the environment.

Published 7 April 2014
Last updated 23 January 2019 + show all updates
  1. Performance standard for organisations carrying out manual stack emission monitoring has been reformatted and reordered to comply with changes to ISO 17025.

  2. First published.