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Recommends design criteria for conditions affecting the acoustic environment within building interiors to ensure a healthy, comfortable and productive environment for the occupants and the users.

AS/NZS 3019 sets out the requirements for periodic assessment of existing electrical installations which are connected to a low voltage a.c. supply system (exceeding 50 V a.c. but not exceeding 1 000 V a.c.). Inspection and/or testing is intended, as far as reasonably practicable, to determine whether the installation and all its constituent equipment is in a safe condition for continued use.

Provides a method whereby the frequency dependent values of airborne sound insulation of building elements and in building can be converted into a single number characterizing the acoustical performance; this Standard is identical with and reproduced from ISO 717-1:1996.

Adopts ISO 140-7:1998 with national modifications to specify field methods for the measuring the impact sound insulation properties of building floors by using a standard tapping machine; this method is applicable bare floors and also to floor with coverings.