27326 Explain AC and DC system earthing and isolation

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NZQA registered unit standard

Title

27326 version 1 Page 1 of 2

Explain AC and DC system earthing and isolation safety requirements on vessels Level Purpose 3 Credits 3

People credited with this unit standard are able to explain earthing and isolation requirements for AC and DC electrical systems.

Classification Available grade

Boating Industries > Boatbuilding Achieved

Explanatory notes

1 Reference AS/NZS 3004.2:2008 –

Electrical installations – Marinas and recreational boats – Recreational boats installations

. 2 Definition

Vessel

– a boat, ship or craft designed to move across or through water.

Outcomes and evidence requirements

Outcome 1

Explain AC and DC system earthing and isolation safety requirements on vessels.

Evidence requirements

1.1 Earthing and isolation safety requirements for onboard AC systems are explained in accordance with AS/NZS 3004.2:2008. 1.2 Earthing and isolation safety requirements for onboard DC systems are explained in accordance with AS/NZS 3004.2:2008.

Planned review date

31 December 2016

Status information and last date for assessment for superseded versions Process Version Date Last Date for Assessment

Registration 1 20 May 2011 N/A NZ Marine Industry Training Organisation SSB Code 101812  New Zealand Qualifications Authority 2020

NZQA registered unit standard 27326 version 1 Page 2 of 2 0136

Consent and Moderation Requirements (CMR) reference

This CMR can be accessed at http://www.nzqa.govt.nz/framework/search/index.do

.

Please note

Providers must be granted consent to assess against standards (accredited) by NZQA, before they can report credits from assessment against unit standards or deliver courses of study leading to that assessment. Industry Training Organisations must be granted consent to assess against standards by NZQA before they can register credits from assessment against unit standards. Providers and Industry Training Organisations, which have been granted consent and which are assessing against unit standards must engage with the moderation system that applies to those standards. Requirements for consent to assess and an outline of the moderation system that applies to this standard are outlined in the Consent and Moderation Requirements (CMRs). The CMR also includes useful information about special requirements for organisations wishing to develop education and training programmes, such as minimum qualifications for tutors and assessors, and special resource requirements.

Comments on this unit standard

Please contact the NZ Marine Industry Training Organisation [email protected]

if you wish to suggest changes to the content of this unit standard. NZ Marine Industry Training Organisation SSB Code 101812  New Zealand Qualifications Authority 2020

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