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AS/NZS 5149.2:2016 Refrigerating systems and heat pumps - Safety and environmental requirements, Part 2: Design, construction, testing, marking and documentation (ISO 5149-2:2014, MOD) 2016 cover

Standards Australia/Standards New Zealand

Version:  Third Edition 2016.  (Current)
Applicable to the design, construction, and installation of refrigerating systems, including piping, components, materials, and ancillary equipment directly associated with such systems.
AS/NZS 5149.1:2016 Refrigerating systems and heat pumps - Safety and environmental requirements, Part 1: Definitions, classification and selection criteria (ISO 5149-1:2014, MOD) 1994 cover

Standards Australia/Standards New Zealand

Version:  Second Edition 2016.  (Current)
Specifies the requirements for the safety of persons and property, provides guidance for the protection of the environment, and establishes procedures for the operation, maintenance, and repair of refrigerating systems and the recovery of refrigerants.
AS/NZS 4836:2023 Safe working on or near low-voltage and extra-low voltage electrical installations and equipment 2023 cover

Standards Australia/Standards New Zealand

Version:  Third Edition 2023.  (Current)
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.
AS/NZS 4509.2:2010 Stand-alone power systems, Part 2: System design 2010 cover

Standards Australia/Standards New Zealand

Version:  First Edition 2010.  (Current)
Provides requirements and guidance for the design of stand-alone power systems with energy storage at extra-low voltage and used for the supply of extra-low and/or low voltage electric power in a domestic situation.
AS/NZS 4509.1:2009 Stand-alone power systems, Part 1: Safety and installation 2009 cover

Standards Australia/Standards New Zealand

Version:  First Edition 2009.  (Current)
Sets out safety and installation requirements for stand-alone power systems used for the supply of extra-low (ELV) and/or low voltage (LV) electric power to a single load, or an electrical installation in a single residence or building, or a group of residences or buildings and associated items with switchboards to AS/NZS 3000 requirements.
AS/NZS 5149.3:2016 Refrigerating systems and heat pumps - Safety and environmental requirements, Part 3: Installation site (ISO 5149-3:2014, MOD) 2016 cover

Standards Australia/Standards New Zealand

Version:  Second Edition 2016.  (Current)
Specifies a simple means of referring to common refrigerants instead of using the chemical name, formula, or trade name. It also establishes a uniform system to be used in assigning the proper reference number and classification to refrigerants; the system for refrigerant classification is defined and physical data of common refrigerants listed.
AS/NZS ISO 817:2016 Refrigerants - Designation and safety classification 2016 cover

Standards Australia/Standards New Zealand

Version:  First Edition 2016.  (Current)
This Standard provides an unambiguous system for assigning designations to refrigerants. It also establishes a system for assigning a safety classification to refrigerants based on toxicity and flammability data, and provides a means of determining the refrigerant concentration limit.
AS/NZS 5149.4:2016 Refrigerating systems and heat pumps - Safety and environmental requirements, Part 4: Operation, maintenance, repair and recovery (ISO 5149-4:2014, MOD) 2016 cover

Standards Australia/Standards New Zealand

Version:  Second Edition 2016.  (Current)
Specifies requirements for safety and environmental aspects in relation to operation, maintenance and repair of refrigerating systems and the recovery, reuse and disposal of all types of refrigerant, refrigerant oil, heat transfer fluid, refrigerating system and part thereof.
AS/NZS 5033:2021 Installation and safety requirements for photovoltaic (PV) arrays 2021 cover

Standards Australia/Standards New Zealand

Version:  Fourth Edition 2021.  (Current)
Sets out general installation and safety requirements for electrical installations of PV arrays, including d.c. array wiring, electrical protection devices, switching and earthing provisions.
AS/NZS 3004.1:2014 Electrical installations - Marinas and boats, Part 1: Marinas 2014 cover

Standards Australia/Standards New Zealand

Version:  Second Edition 2014.  (Current)
Sets out requirements for electrical installations associated with marinas supplied at low-voltage a.c. supply systems (i.e. exceeding 50 V a.c. but not exceeding 1000 V a.c.