More information about test houses is in the metering section.

Metering - Test houses

When a test house audit is performed

Audits should be carried out and submitted as part of the application for approval:

  • when a test house first gains approval
  • on the date that we’re advised that an audit should take place
  • at any time at the request of the industry participant, the market administrator (the Authority) or an auditor.

What the test house audit covers

The audit shows if a test house:

  • has the facilities and procedures to consistently meet the requirements of the Code
  • has a fit and proper person for approval to act as an approved test house
  • addresses any other matters raised.

Test houses fall into two categories: class A and class B. The categories have different requirements.

More information

For any further information or questions contact the market operations team.