Gas fitting documents Flashcards
What is a CoC document
Certificate of Compliance
When a new installation has been completed.
What is a GSC document
Gas Safety Certificate
After work has been completed and connected.
What is a CoV document
Certificate of Verification
When an existing gas installation has been checked for safety.
State a licence class that is required for a gasfitter to be able to complete a COC.
Certifying Gasfitter
List SIX items of information that a COC must contain.
- Type of gas the installation is safe to connect to
- The date(s) on which the work was done.
- Signature of the person issuing the certificate and dates of installation and issue
- Description of the work done
- Signature of the person issuing the certificate
- The name and registration number of the person issuing the certificate
Other than creating a COC, list TWO further documents or forms that must be completed after the work has been finished.
- Gas Safety Certificate (GSC)
* High Risk Gas Record
When performing a safety verification of an existing gas installation to NZS 5255 states that the inspection must be supplemented by appropriate tests. List four
- Room carbon monoxide testing
- Pressure and soundness testing
- Flue spillage testing
- Combustion testing
State who is to be provided with a copy of the safety verification results.
- The verifier
* The installation owner
List FOUR evaluation methods that may be used to provide evidence of compliance when undertaking a safety verification of an existing installation.
- Documentation
- Interview
- Visual inspection
- Testing
- Questionnaire
List THREE approved Codes of Practice relevant to gasfitting.
- Excavation and Shafts for Foundations.
- Hazardous Substances.
- Noise in the Workplace.
Explain the purpose of Approved Codes of Practice.
To give preferred work practice
State why following the recommendations of Approved Codes of Practice is beneficial if an incident were to occur.
considered as evidence of
good practice in a court.
