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About This Item

 

Full Description

Specifies requirements for electronic watthour meters for domestic, commercial and industrial applications, suitable for outdoor installation. It comprises IEC 1036, Alternating current static watt-hour meters for active energy (classes 1 and 2), subject to variations for conditions in Australia and New Zealand, as specified in an Appendix. It was prepared in conjunction with the Ministry of Commerce, New Zealand.
 

Document History

  1. AS 62053.21:2023


    Electricity metering equipment - Particular requirements, Part 21: Static meters for AC active energy (classes 0.5, 1 and 2) (IEC 62053-21:2020 (ED.2.0) MOD)

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  2. AS 62053.21:2018


    Electricity metering equipment (ac) - Particular requirements, Part 21: Static meters for active energy (classes 1 and 2) (IEC 62053-21:2016 (ED.1.1) MOD)

    • Historical Version
  3. AS 62053.21-2005


    Electricity metering equipment (AC) - Particular requirements, Part 21: Static meters for active energy (classes 1 and 2) (IEC 62053-21, Ed.1.0 (2003) MOD)

    • Historical Version
  4. AS 1284.5-2000


    Electricity metering, Part 5: General purpose electronic watthour meters

    • Historical Version
  5. AS 1284.5-1992

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    Electricity metering - General purpose electronic watthour meters

    • Historical Version
 

Amendments, rulings, supplements, and errata

  1. AS 1284.5-1992 AMDT 1

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    Electricity metering, Part 5: General purpose electronic watthour meters