Skip to main content

AS/NZS 61000.4.27:2012

Current Date published:


Electromagnetic compatibility (EMC) - Part 4.27: Testing and measurement techniques - Unbalance, immunity test for equipment with input current not exceeding 16 A per phase

Establishes a reference for evaluating the immunity of electrical and electronic equipment when subjected to unbalanced power supply voltage. Applies to 50 Hz/60 Hz three-phase powered electrical and/or electronic equipment with rated line current up to 16 A per phase. Does not apply to equipment with three-phase plus neutral connection if that equipment operates as a group of single-phase loads connected between phase and neutral. Identical to, and reproduced from, IEC 61000-4-27, Ed.1.1 (2009).

Get this standard Prices exclude GST
PDF ( Single user document)
$117.00 NZD
HardCopy
$130.00 NZD
Networkable PDF
Price varies
Online Library ( Annual subscription)
Info Price varies

Online Library subscription pricing

The cost of your subscription will depend on which standards you want to access, and how many people in your organisation need to be able to access the Online Library subscription at the same time (concurrent users). During your subscription period, we are also able to make any necessary changes and ensure you are aware of any pricing changes that result. For a quote, contact our Online Library team by emailing onlinelibrary@standards.govt.nz.  

Preview only close
Prev {{ page }}/ {{ numPages }} Next
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Pages: 24

Previous versions

Keep me up-to-date

Sign up to receive updates when there are changes to this standard

Related Information

Similar Standards

  • AS/NZS 61000.2.4:2009

    Electromagnetic compatibility (EMC) - Environment - Compatibility levels in industrial plants for low frequency conducted disturbances

  • AS/NZS 61000.4.14:2012


    Electromagnetic compatibility (EMC) - Part 4.14: Testing and measurement techniques - Voltage fluctuation immunity test for equipment with input current not exceeding 16 A per phase

  • AS/NZS 61000.4.20:2023

    Electromagnetic compatibility (EMC), Part 4.20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides (IEC 61000-4-20:2022 (ED. 3.0) MOD)

  • AS/NZS 61000.4.34:2012


    Electromagnetic compatibility (EMC) - Part 4.34: Testing and measurements techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase

Preview only close
Prev {{ page }}/ {{ numPages }} Next
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Pages: 24

Previous versions

AS/NZS 61000.4.27:2012

Get this standard Prices exclude GST
PDF ( Single user document)
$117.00 NZD
HardCopy
$130.00 NZD
Networkable PDF
Price varies
Online Library ( Annual subscription)
Info

Online Library subscription pricing

The cost of your subscription will depend on which standards you want to access, and how many people in your organisation need to be able to access the Online Library subscription at the same time (concurrent users). During your subscription period, we are also able to make any necessary changes and ensure you are aware of any pricing changes that result. For a quote, contact our Online Library team by emailing onlinelibrary@standards.govt.nz.  

Request to add this standard to your subscription

AS/NZS 61000.4.27:2012

Price varies
Online library subscription

Click "Send request for subscription" to request for your Account Administrator to add this standard to your subscripiton.

Cancel