This Amendment applies to the Preface, Introduction, Clauses 1.3, 1.4.1, 1.4.5, 1.4.101 (new), 1.4.8, 1.4.102 (new), 1.4.13, 1.4.103 (new), 1.4.104 (new), 1.4.17, 1.4.18, 1.4.105 (new), 1.4.106 (new), 1.4.25, 1.4.107 (new), 1.4.26, 1.5, 1.6.1, 1.7.2, 1.7.3, 1.8, 2.1.1, 2.1.2, 2.1.3, 2.1.101 (new), 2.1.4, 2.3, 2.4, 2.5, 3.1, 3.2.1, 3.4.1, 3.4.2, 3.5.1, 3.5.2, 3.5.3, 3.5.4, 3.5.5, 3.5.7, 3.5.8, 3.5.9, 3.6.2, 3.6.3, 3.6.4, 3.6.6, 3.6.7, 3.6.8, 4.2.2, 4.2.3, 4.3, 4.4, 4.5, 4.6, 4.7, 4.101 (new), A.2, A.3, D, E, F, G, H.1, H.2, H.4, I.3, Tables I.8, K.1 and Figures D.1 and D.3.

The NCC Primary References Set provides access to the Australian Standards and other publications that are primary referenced in the currently adopted editions of the National Construction Code (NCC). It’s a valuable resource for construction managers, architects, engineers, builders, plumbers, and project managers who need quick and easy access to the standards used in building and construction.
By providing the editions referenced in the NCC, this set can help users navigate regulatory requirements with confidence. Whether you’re working on design, construction, plumbing, or project management, you’ll have direct access to the required standards.

AS 1670.4:2018 Amd 1:2021

Fire detection, warning, control and intercom systems - System design, installation and commissioning, Part 4: Emergency warning and intercom systems