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QR-012 is a committee responsible for three joint Australian/New Zealand standards: The committee uses the ‘combined procedure’ (concurrent public comment and postal ballot) process and, once approved, the international standards are adopted and published as AS/NZS versions.Ģ. When the international standards are published they are reviewed for usability and national variations and, if required, these are added to the final document. Its primary role is to review and comment on the international documents during the standards development stage. EL-002 is a mirror committee for a number of IEC international committees. There are currently three active New Zealand secretariat committees.ġ. How joint projects are developed New Zealand secretariat Secretariats are allocated on the basis of demonstrable interest, expertise, and financial resources. The day-to-day operation of joint committees is managed by Standards Australia or Standards New Zealand, according to which country holds secretariat responsibilities for the committee. Standards New Zealand and Standards Australia jointly encourage the adoption of international standards first and the development of joint standards where this is not possible.
#Australian standard 3760 portable
TABLE C2 – Colour schemes of conductor insulation in modern sheathed flexible cordsįigure 4.5 from AS/NZS 3000 showing equipment connected to the installation wiringby equipment wiringįIGURE D1 – Measurement of the earth continuity resistancebetween accessible earthed metal parts and the earth pin of the mains plugįIGURE D2 – Measurement of the earth continuity resistancebetween the mains plug earth pin and the earthing aperture contacts of an EPODįIGURE E1 – Leakage current test setup using differential test methodfor Class II three-phase equipmentįIGURE E2 – Leakage current test setup using differential test methodfor Class II single-phase equipmentįIGURE E3 – Measurement of the insulation resistance between live supply conductorsand accessible earthed parts of typical Class I equipmentįIGURE E4 – Measurement of the insulation resistance between live supply conductorsand accessible metal parts of a typical Class II equipmentįIGURE E5 – Measurement of the insulation resistance of an EPODįIGURE F1 – Measurement of the insulation resistance between live supply conductorsto a portable isolating transformer and accessible earthed parts for Class Iisolating transformers or accessible metal parts for Class II isolating transformersįIGURE F2 – Measurement of the insulation resistance between live supply conductorsand the portable isolating transformer output (secondary) windingįIGURE F3 – Measurement of the insulation resistance betweena portable isolating transformer (secondary) winding and accessible earthed partsfor Class I isolating transformersįIGURE G1 – Measurement of the insulation resistance of a power supplyįigure 4.Joint Australian/New Zealand standards are developed by a joint standards development committee, comprising committee members that represent both New Zealand and Australian stakeholders. TABLE C1 – Conductor colours for flexible cords TABLE 4 – Indicative testing and inspection intervals for electrical equipment 2.4 ACTION RESULTING FROM INSPECTION AND TESTINGĪ2 PRINCIPLES OF CONSTRUCTION OF ELECTRICAL EQUIPMENTĪPPENDIX B - GUIDELINES ON THE ELECTRICAL KNOWLEDGEOF A COMPETENT PERSONĪPPENDIX C - POLARITY FOR CORD SETS ANDCORD EXTENSION SETSĪPPENDIX F - INSULATION RESISTANCE TESTING OF PORTABLEISOLATING TRANSFORMERSĪPPENDIX G - INSULATION RESISTANCE TESTING OF A POWER SUPPLYĪPPENDIX H - TEST FOR THE OPERATING TIMEOF RESIDUAL CURRENT DEVICES (RCDS)ĪPPENDIX K - REGULATORY APPLICATION OF THIS STANDARD