(1) In these regulations, unless the context otherwise requires,—
a.c. means alternating current
all practicable steps has the same meaning as in section 2(1) of the Health and Safety in Employment Act 1992
arm's reach means 2.5 m vertically upwards, and 1.25 m sideways or downwards, from any point on a surface where persons usually stand or move about
AS means Australian Standard
AS/NZS means a joint Australian and New Zealand Standard
caravan park means an area of land—
certificate of compliance means a certificate issued in accordance with regulation 39
certificate of verification means a document certifying that any inspection, checking, and testing necessary to verify compliance with section 5 of NZS 3019 has been successfully completed
conductor means a wire, cable, bar, or tube, used or placed in position for the conveyance of electricity; but does not include the wire of an electric fence
Conformity Cooperation Agreement means the Agreement between the Government of New Zealand and the Government of the People's Republic of China on Cooperation in the Field of Conformity Assessment in Relation to Electrical and Electronic Equipment and Components, which is Annex 14 of the Free Trade Agreement between the Government of New Zealand and the Government of the People's Republic of China done at Beijing on 7 April 2008
Conformity Cooperation Agreement marks means the marks that are required by the Conformity Cooperation Agreement
d.c. means direct current
direct contact means contact, by any person or animal, with live parts, including contact by any thing being carried or worn by that person or animal
earthed means effectively connected to the general mass of earth
electric line means all conductors (including fittings supporting, or connected to, those conductors), whether above or below ground, that are used, or intended to be used, in, or in connection with, the supply of electricity from the outgoing terminals of a generating station, a building, enclosure, or other structure to—
(b) an electrical appliance, in any case where the electrical appliance is supplied with electricity other than from a terminal in a building, enclosure, or other structure
employer licence means an employer licence issued under section 101 of the Act
extra-low voltage means any voltage normally not exceeding 50 volts a.c. or 120 volts ripple-free d.c.
generating station means those parts of works that are used principally for the generation of electricity
hazardous area means an area in which an explosive atmosphere is present, or may be expected to be present, in quantities that require special precautions for the construction, installation, and use of electrical equipment
high voltage means voltage exceeding 1,000 volts a.c. or 1,500 volts d.c.
IEC, when immediately followed by a number, means a standard of that number set by the International Electrotechnical Commission
IEC shock currents standard means the magnitude and duration of shock currents specified in Zones AC-1 and AC-2 of Figure 14 of IEC 60479-1 for a.c. currents, and Zones DC-1 and DC-2 of Figure 15 of IEC 60479-1 for d.c. currents
indirect contact means contact, by a person or animal, with exposed conductive parts that are live under fault conditions, including contact by any thing being carried or worn by that person or animal
insulated, in relation to conductors and other fittings, means that the conductors or fittings are covered with insulation in such a manner that a person may safely handle them when they are live
isolated, in relation to fittings or electrical appliances, means that the fittings or appliances are deliberately disconnected from any source of electricity
isolating transformer means a transformer that has its input and output windings electrically separated to limit hazards that may occur due to accidental simultaneous contact between earth and—
live or alive means charged with electricity so that a difference in voltage exists to earth or between conductors
low voltage means any voltage exceeding 50 volts a.c. or 120 volts ripple-free d.c. but not exceeding 1,000 volts a.c. or 1,500 volts d.c.
main earthing system means an earthing system of an electrical installation—
main switchboard, in respect of an electrical installation, means the switchboard that is used by the consumer to provide the greatest degree of control of the supply of electricity to that installation
mains means those fittings forming part of an electrical installation that are used for the supply of electricity to the main switchboard of that installation
mains parallel generation system means fittings that—
MEN switchboard means a switchboard that has a connection to an earth electrode via an earthing lead, and a connection between earth and neutral made by a removable link, for the purposes of a MEN system
Multiple Earthed Neutral System or MEN system means a system of supply of electricity in which the neutral is connected to the earth—
NZS means New Zealand Standard
personal protective equipment means items of apparel and equipment worn by a person that are intended either to prevent the occurrence of harm to the person or to minimise any harm that may occur from hazards that are present in the workplace or hazards that may arise in the course of work
prescribed electrical work has the same meaning as in regulation 17
residual current device or RCD means a device for isolating supply to protected circuits, socket-outlets, or electrical appliances in the event of a current flow to earth that exceeds a predetermined level
safety extra-low voltage means extra-low voltage in a circuit that is isolated from the electricity supply mains by means such as a safety isolating transformer
safety isolating transformer means an isolating transformer designed to supply safety extra-low voltage circuits
service protective fitting means a fitting that can interrupt the supply of electricity to an electrical installation
shock currents means electrical currents that pass through the body of a person or animal, and that have characteristics that are likely to cause disorders of physiological processes of the body
source of supply means either the generating station or the substation from which electricity, at the voltage at which it is delivered to the consumer, is derived
standard low voltage means,—
submain means those fittings forming part of an electrical installation that are used for the supply of electricity from the main switchboard to another switchboard, whether or not through intermediate switchboards
substation means those parts of works or electrical installations, being a building, structure, or enclosure, incorporating fittings that are used principally for the purposes of the control of the distribution of electricity
suitably qualified auditor suitably qualified auditor means—
telecommunications line means a line within the meaning of section 5 of the Telecommunications Act 2001
telecommunications network voltage, in relation to telecommunications lines or equipment, means a voltage that is not greater than the limits specified in AS/NZS 60950.
(4) In these regulations,—
AS/NZS 2381.1 means the Joint Australian/New Zealand Standard known as AS/NZS 2381.1:1999 (Electrical equipment for explosive atmospheres - Selection, installation, and maintenance – General requirements)
AS/NZS 2500 means the Joint Australian/New Zealand Standard known as AS/NZS 2500:1995 (Guide to the safe use of electricity in patient care); and includes the amendment to that standard known as Amendment A: 2003
AS/NZS 3000 means the Joint Australian/New Zealand Standard known as AS/NZS 3000:2000 (Australia/New Zealand Wiring Rules); and includes the amendment to that standard known as Amendment 3: 2003
AS/NZS 3001 means the Joint Australian/New Zealand Standard known as AS/NZS 3001:2001 (Electrical installations – Movable premises (including caravans and their site installations))
AS/NZS 3002 means the Joint Australian/New Zealand Standard known as AS/NZS 3002:2002 (Electrical installations – Shows and carnivals)
AS/NZS 3003 means the Joint Australian/New Zealand Standard known as AS/NZS 3003:2003 (Electrical installations – Patient treatment areas of hospitals and medical and dental practices)
AS/NZS 3004 means the Joint Australian/New Zealand Standard known as AS/NZS 3004:2002 (Electrical installations – Marinas and pleasure craft at low voltage)
AS/NZS 3012 means the Joint Australian/New Zealand Standard known as AS/NZS 3012:2003 (Electrical installations – Construction and demolition sites)
AS/NZS 3014 means the Joint Australian/New Zealand Standard known as AS/NZS 3014:2003 (Electrical installations — Electric fences).
AS/NZS 3016 means the Joint Australian/New Zealand Standard known as AS/NZS 3016:2002 (Electrical installations – Electric security fences)
AS/NZS 3112 means the Joint Australian/New Zealand Standard known as AS/NZS 3112:2000 (Approval and test specification – Plugs and socket-outlets)
AS/NZS 3350.2.98 means the Joint Australian/New Zealand Standard known as Humidifiers AS/NZS 3350.2.98:1998 (Safety of household and similar electrical appliances - Particular requirements)
AS/NZS 3551 means the Joint Australian/New Zealand Standard known as AS/NZS 3551:1996 (Technical management programmes for medical devices); and includes the amendment to that standard known as Amendment A: 2003.
AS/NZS 3760 means the Joint Australian/New Zealand Standard known as AS/NZS 3760:2001 (Inservice safety inspection and testing of electrical equipment)
AS/NZS 3820 means the Joint Australian/New Zealand Standard known as AS/NZS 3820:1998 (Essential safety requirements for low voltage electrical equipment)
AS/NZS 3832 means the Joint Australian/New Zealand Standard known as AS/NZS 3832:1998 (Cold cathode illumination systems)
AS/NZS 4249 means the Joint Australian/New Zealand Standard known as AS/NZS 4249:1994 (Electrical safety practices - Film, video, and television sites)
AS/NZS 4417 means the Joint Australian/New Zealand Standard known as AS/NZS 4417:1998 (Marking of electrical products to indicate compliance with regulations (all parts))
AS/NZS 4701 means the Joint Australian/New Zealand Standard known as AS/NZS 4701:2000 (Requirements for domestic electrical appliances for reconditioning or parts recycling)
AS/NZS 60950 means the Joint Australian/New Zealand Standard known as AS/NZS 60950:2000 (Safety of information technology equipment)
BS 196 means the British Standard known as BS 196:1961 (Specification for protected type non-reversible plugs, socket-outlets, cable couplers, and appliance couplers with earthing contacts for single phase a.c. circuits up to 350 volts)
IEC 60050 means the International Electrotechnical Commission Standard known as IEC 60050 (International Electrotechnical Vocabulary)
IEC 60309 means IEC 60309-1988, Plugs, socket-outlets, and couplers for industrial purposes
IEC 60479-1 means IEC 60479-1:1994, Effects of current on human beings and livestock - Part 1: General
NZS 1989 means the New Zealand Standard known as NZS 1989:1965 (Specification for protected type non-reversible plugs, socket-outlets, cable couplers and appliance couplers with earthing contacts for single phase a.c. circuits up to 350 volts)
NZS 3003.1 means the New Zealand Standard known as NZS 3003.1:2003 (Electrical installations – Patient treatment areas of hospitals and dental practices)
NZS 3019 means the Interim New Zealand Standard known as NZS 3019 (Int):2002 (Electrical installations - In-service testing).