If outdoor air is used to provide combustion air to the appliances, there are two test conditions for the combustion appliance assessment: equipment-off and equipment-on. With the equipment off, verify that the CO level in the zone is below the alarm limit and that there is no natural gas leakage.
Defence Industries Queensland: 1  supports national and international prime contractors to find defence capabilities. 2  helps companies working or wishing to work in defence to up-skill and make connections with defence contractors and suppliers. 3  assists the Australian Defence Force to expand its presence in Queensland.
The Government of Queensland (usually known as the Queensland Government) is the government of the Australian state of Queensland.It is established by the Constitution of Queensland, and its relationship with the Commonwealth is regulated by the Constitution of Australia.he Government of Queensland (usually known as the Queensland Government) is the government of the Australian state of Queensland.