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Specifies common plumbing and drainage terms and associated definitions used in areas of the plumbing and drainage sector including product manufacturing specifications, design and installation standards (such as the AS/NZS 3500 series) and regulatory documents.

Specifies requirements and means of conformance for the design, installation and commissioning of LP Gas installations in caravans and boats for non-propulsive purposes.

AS/NZS 1547:2012 provides the requirements for treatment units and their respective land application systems to achieve sustainable and effective on-site domestic wastewater management, to protect public health and the environment. This Standard identifies the performance statements that cover the overall design and sustainable management of on-site domestic wastewater systems.

Sets out essential safety requirements for bunk beds and other elevated beds used in domestic situations, nurseries and institutions, and functional durability, stability and performance criteria to meet these safety requirements, in order to reduce the likelihood of deaths and injuries to children.

AS/NZS 3500.3:2025 specifies the requirements for materials, design, installation and testing of roof drainage systems, surface drainage systems and subsoil drainage systems to a point of connection

This Standard sets out requirements, background information, guidelines and other relevant information for the design, installation, operation and maintenance of Category V lighting schemes intended to comply with AS/NZS 1158.1.1.

AS/NZS 5601.1:2022 is amended as follows.

AS/NZS 3500.4:2025 specifies the requirements for the design, installation and commissioning of heated water services using drinking water or rainwater or a combination thereof. It includes aspects of the installation from the valves on the cold-water inlet to any cold-water storage tank or water heater and the downstream fixtures and fittings. It applies to new installations as well as alterations, additions and repairs to existing installations

AS/NZS 3500.1:2025 specifies requirements for the design, installation and commissioning of cold-water services, non-drinking water services, and rainwater tanks and rainwater supply systems for drinking and non-drinking purposes. It applies to new installations as well as alterations, additions and repairs to existing installations

This document specifies requirements for the design and installation of sanitary plumbing and drainage from fixtures to a sewer, common effluent system or an on-site wastewater management system. It applies to new installations as well as alterations, additions or repairs to existing installations. It does not apply to the pre-treatment of trade wastes.