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The objective of this Standard is to define the conceptual schema for the description of referencing by coordinates.

AS/NZS ISO 50001:2021 identically adopts ISO 50001:2018 which specifies requirements for establishing, implementing, maintaining and improving an energy management system (EnMS). The intended outcome is to enable an organization to follow a systematic approach in achieving continual improvement of energy performance and the EnMS.

Adopts and modifies IEC 60669 1:2017 (ED. 4.0) for Australia and New Zealand, specifying general requirements for manually operated general purpose functional switches, for alternating current (AC) only with a rated voltage not exceeding 440 V with a rated current not exceeding 63 A, intended for household and similar fixed electrical installations, either indoors or outdoors.

This Standard adopts IEC 60079-13:2017 (ED 2.0) with modifications for Australia and New Zealand, which provides requirements for the design, construction, assessment, verification and marking of rooms used to protect internal equipment by pressurization or artificial ventilation (or both as applicable) when located in an explosive gas atmosphere or combustible dust atmosphere hazardous area. Such rooms may be with or without an internal source of flammable gas or vapour and may provide a means of protection for installations associated with explosive atmospheres.

Specifies requirements for wrought aluminium and aluminium alloy flat sheet, coiled sheet and plate for general engineering purposes. Chemical composition, mechanical properties and allowable tolerances on dimensions are specified. An appendix provides information on typical fabrication characteristics and applications.

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

This Standard sets out the method for determining moisture content, dry density and ambient density of masonry units, segmental pavers and flags.

This Standard sets out the method for determining the tensile strength (indirect splitting strength) of masonry units and segmental pavers of most types, sizes and materials. It describes the preparation of the specimens, the conditioning required before testing, the apparatus, the method of test, the method of calculation and the contents of the test report.

This Standard sets out the methods for determining the coefficients of expansion of masonry units, segmental pavers and flags. The coefficients of expansion estimated by these tests represent the total 15 year expansion of either kiln-fresh or non-kiln-fresh fired clay units. Provision is also included for the estimation of past expansion and of residual expansion to 15 years, of units of any age.

This Standard sets out the method for determining the normal consistency of cement.