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Sets out requirements and means of conformance for the design, installation and commissioning of gas installations that are associated with the use or intended use of fuel gases such as natural gas, LP Gas, or biogas.

This Standard sets out requirements for the design and installation of self-supporting metal roof and wall cladding, subjected to out-of-plane external actions and in-plane thermally induced actions, permanent actions on walls and steep roofs and frictional drag of wind and snow actions.

Provides the procedure for structural design; includes design procedures, reference to design actions (other parts of the series), combinations of actions, detailing for robustness, methods of analysis and methods for confirmation of a limit states design; also covers the use of special studies and experimental testing and, for New Zealand, criteria for selection of annual probability of exceedance.

Outlines principles, guidelines and procedures for safe work on or near low-voltage and extra-low voltage electrical installations and equipment; provides a minimum set of procedures, safety requirements and recommendations to manage the hazards associated with electricity, specifically arc blast, arc flash, electric shock, and electrocution.

Specifies requirements for the suitability of products for use in contact with drinking water, with regard to their effect on the quality of water.

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

Sets out the requirements and risk control measures for ensuring the safety of those who must enter or carry out tasks associated with a confined space; contains sections dealing with planning and implementing entry to a confined space; appendices include guidance for training, risk assessment, atmospheric monitoring and sample forms and permits associated with confined space work.

An Act to provide for the establishing of technical standards for buildings, the registration of building practitioners and certifiers, the regulation of building matters, the granting of building permits and occupancy certification and the establishing of a building appeal process, and for related purposes. (NT legislation.)

This document is known as the Best Practice Industry Conditions.

Specifies requirements for PVC-U pipes and fittings for sewer, drain, waste and vent applications above ground or below ground and is intended to be used where the pipeline is operating under gravity flow and the operating pressure is low; includes requirements for both plain and structured wall pipes and fittings.