This unit of competency specifies the skills and knowledge required to complete the mechanical inspection, testing and maintenance of gaseous fire-suppression systems installed at client premises. Service activities are conducted according to the current Australian Standard for the maintenance of fire protection systems and equipment.

The unit does not apply to any installation, replacement, maintenance or repair functions that are restricted to licensed trades or occupations.

The unit is suitable for those with basic skills and knowledge undertaking routine work tasks under the direction of more experienced workers.

Ozone depleting substances (ODS) and synthetic greenhouse gases (SGG) are gaseous fire-extinguishing agents listed in Schedule 1 of the Ozone Protection and Synthetic Greenhouse Gas Management Act 1989 and by law, can only be handled by people who hold an appropriate extinguishing agent handling licence (EAHL). This unit supports one or more EAHLs prescribed under the Act. For further information, check with the relevant regulatory authority.