Appendix J (informative) Gas installation checklistThis checklist, as shown below, is provided as guidance for installers to check conformance of a gas installation with the AS/NZS 5601 series.The checklist is not exhaustive, and both Parts 1 and 2 of the AS/NZS 5601 series should be consulted when assessing any gas installation to ensure that the essential safety requirements are met.Gas installation checklistConsumer DateAddress Certificate No.Job No.Item C NA NotesGeneral requirementsGas supply verifiedInstallation tested and gastightGas pipeworkGeneral requirementsDesignLocationSupports and anchoringCorrosion protectionGas pipeworkMaterials and componentsIsolating valvesPressure regulationOverpressure protectionVent linesTest pointsExpansion and contractionPipe protectionFlexible connectionsEarthingPipeline identificationDisconnectionSoundness testingSizingAppliance installation