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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

Publisher
Standards Australia/Standards New Zealand

Version:  Second Edition 2016.  (Current)
Short Description
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 1768:2021 Lightning protection 2021 cover

Publisher
Standards Australia

Version:  Sixth Edition 2021.  (Current)
Short Description
Specifies requirements for the design, installation, maintenance and testing of lightning protection on common structures, and for electrical and electronic systems within those structures for the protection of people and property from the hazards of lightning.
AS/NZS 3019:2022 Electrical installations - Periodic assessment 2022 cover

Publisher
Standards Australia/Standards New Zealand

Version:  Fourth Edition 2022.  (Current)
Short Description
AS/NZS 3019 sets out the requirements for periodic assessment of existing electrical installations which are connected to a low voltage a.c. supply system (exceeding 50 V a.c. but not exceeding 1 000 V a.c.). Inspection and/or testing is intended, as far as reasonably practicable, to determine whether the installation and all its constituent equipment is in a safe condition for continued use.
AS/NZS 4836:2023 Safe working on or near low-voltage and extra-low voltage electrical installations and equipment 2023 cover

Publisher
Standards Australia/Standards New Zealand

Version:  Third Edition 2023.  (Current)
Short Description
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.