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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.

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.

Defines and provides methods for determining single number quantities for the impact sound insulation in buildings; this Standard is identical with and reproduced from ISO 717-2:1996.

Provides a method for the measurement of airborne sound reduction index to building partitions such as walls, floor/ceiling assemblies, doors, windows and other space dividing elements.

Contains Deemed-to-Satisfy Provisions that are considered to be acceptable forms of construction that meet the requirements for complying with Parts H1 to H8 of NCC Volume Two.

Identically adopts EN 81 3:2000+A1:2008, specifying safety rules for the construction and installation of permanently installed new electric service lifts with traction or positive drive, or hydraulic service lifts defined as lifting equipment, serving defined landing levels, having a car which is inaccessible, suspended by ropes or chains or supported by a ram and moving between rigid vertical guide rails or guide rails.

Specifies general requirements for the design, installation and commissioning of automatic fire sprinkler systems in buildings.

NatHERS compliance pathway for energy efficiency.

Specifies requirements for the design, installation and commissioning and testing of fire hydrant installations that are used for the protection of buildings, structures, storage yards, marinas and associated moored vessels, wharves, and plant.