CCCN1

This gas safety assessment is designed to test the gas safety competence of an operative in core commercial catering gas work.

COCATA1

A changeover assessment for an operative who intends to extend their scope of work to include the installation and maintenance of commercial catering appliances.

CODC

A changeover assessment including carrying out installation and maintenance work on pipework, appliances and equipment on commercial catering natural gas installations.

COMCAT1

This gas safety assessment is designed to test the gas safety competence of an operative in Core Commercial gas work by practical knowledge and understanding assessment.

COMCAT3

This gas safety assessment is designed to test the gas safety competence of an operative in Core Commercial gas work by practical knowledge and understanding assessment.