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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 4421:2023 specifies the minimum requirements for the operation and management of an organization providing protective security services.

Specifies device specifications, functionality, testing and compliance requirements for electrical safety and performance for inverters designed to facilitate connectivity between energy sources and/or energy storage systems and the grid, connected at low voltage. Includes electric vehicles operating in a vehicle to grid mode and stand-alone inverters that are connected to an electrical installation that may be connected to the grid at low voltage. KEYWORDS: inverter, energy storage, grid connection

Explains the roles and responsibilities of employers, supervisors and apprentices in the electrical industry.

Helps you understand your obligations and get your apprentice started on the right track.

Help your apprentice or trainee complete their training.

The purpose of the National Standards for Group Training Organisations is to ensure nationally consistent, high-quality services are provided by GTOs in carrying out their core role as outlined above.

This guide is designed for new supervisors or supervisors looking to gain additional skills.

Sets out requirements and safety principles relating to the design, installation, and operation of industrial appliances that involve the combustion of gas or liquid fuel, or other fuel in air suspension, or the generation of combustible vapours in such appliances.

This Standard specifies a method for the determination of the thickness loss of textile floor coverings under dynamic loading. It is applicable to all types of textile floor coverings with a surface that is level in height and construction. It does not apply to other textile floor coverings unless the areas of different thickness or construction can be tested separately.