CoDC1 core changeover (CCN1 - CCCN1)

This Gas Safety Assessment is designed to test the gas safety competence of an operative intending to extend the work range from domestic natural gas appliances to include gas commercial catering appliances by practical and knowledge and understanding assessment.

This Changeover Gas Safety Assessment comprises of 3 Core Competences:

  1. Ventilation and Combustion - Related to Commercial Catering Appliances
  2. Installation of Pipework and Fittings for Commercial Catering Appliances
  3. 3.Soundness Testing between Appliance Isolation Valve & Appliance Operating Taps for Pipework Volumes up to 0.15m3

Range of appliances covered - All commercial catering gas fittings.


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