19 MARCH
THE NEW ZEALAND GAZETTE
1251

BS 764: 1954 Automatic change-over contactors for emergency lighting systems (including Amendments No. 1 to No. 5).

If this specification is superseded the declaration of this specification is rescinded.

BS 841: 1966 Lamp-caps and lampholders for architectural lamps. Declared suitable subject to compliance with regulation 20(1)(a) of the Electrical Wiring Regulations 1976.

If this specification is superseded the declaration of this specification is rescinded.

BS 3456: ---- Specification for safety of household and similar electrical appliances—

Part 1: 1969 General Requirements (including Amendments No. 1 to No. 5).

Declared suitable subject to the following conditions:

(i) Clause 2.17 being deleted and replaced with “Extra-low voltage” means any voltage normally not exceeding 32 volts alternating current or 50 volts direct current.

(ii) Any radio-interference suppression device complying with regulation 126(4) of the Electrical Wiring Regulations 1976.

Part 2: Particular requirements—

Section 2.5: 1970 Shavers, hair clippers and similar appliances (including Amendments No. 1 and No. 2).

If this specification is superseded the declaration of this specification is rescinded.

Section 2.12: 1970 Spin extractors (including Amendments No. 1 to No. 3).

If this specification is superseded the declaration of this specification is rescinded.

Section 2.20: 1971 Electric floor polishers (including Amendment No. 1).

If this specification is superseded the declaration of this specification is rescinded.

Section 2.28: 1973 Food preparation machines including mixers, coffee grinders and coffee mills (including Amendment No. 1).

If this specification is superseded the declaration of this specification is rescinded.

Section 2.32: 1974 Mains-operated electric lawnmowers (including Amendments No. 1 and No. 2).

If this specification is superseded the declaration of this specification is rescinded.

Part 3: ---- Complete particular specifications—

Section 3.1: 1979 Irons, ironers, and pressing machines (including Amendment No. 1). Declared suitable subject to the following conditions:

(i) Deleting “42 V” subclause 2.21 and substituting “32 V a.c. or 50 V d.c.”

(ii) Deleting subclause 2.22 and substituting the following: “2.22 Safety extra-low voltage supply denotes a supply obtained from a source which is independent of the supply mains, or from the supply mains through a safety isolating transformer or converter with separate windings, this supply being such that the no-load voltage does not exceed 32 V a.c. or 50 V d.c. between conductors.”

(iii) Clause 8.4 complying with regulation 107 of the Electrical Wiring Regulations 1976.

(iv) Deleting “34” in clause 8.9 and substituting “32 V a.c. or 50 V d.c.”

(v) Any associated accessory being of a type not prohibited from use in New Zealand.

If this specification is superseded the declaration of this specification is rescinded.

Section 3.3: 1979 Vacuum cleaners and water suction cleaning appliances (including Amendment No. 1).

If this specification is superseded the declaration of this specification is rescinded.

Section 3.12: 1979 Kitchen machines (including Amendment No. 1). Declared suitable subject to the following complying with the Electrical Wiring Regulations 1976:

(i) Extra-low voltage or safety extra-low voltage requirements;

(ii) Marking requirements;

(iii) Capacitors connected within the appliance.

Any flexible cables and cords, plugs and sockets must comply with an appropriate recognised Standard.

If this specification is superseded the declaration of this specification is rescinded.

Section 3.19: 1980 Appliances for heating liquids (including Amendment No. 1). Declared suitable subject to the following condition: Compliance with regulation 107 of the Electrical Wiring Regulations 1976.

If this specification is superseded the declaration of this specification is rescinded.

BS 3953: 1976 Synthetic resin bonded woven glass fabric laminated sheet (including Amendment No. 1).

BS 5311: ---- Specification for a.c. circuit-breakers of rated voltage above 1 kV—

Part 1: 1976 General and definitions.

BS 5345: ---- Code of Practice for the selection, installation and maintenance of electrical apparatus for use in potentially explosive atmospheres (other than mining applications or explosive processing and manufacture)—

Part 1: 1976 Basic requirements for all parts of the code (including Amendment No. 1).

Part 2: 1983 Classification of hazardous areas.

Part 3: 1979 Installation and maintenance requirements for electrical apparatus with type of protection ‘d’. Flameproof enclosure.

Part 4: 1977 Installation and maintenance requirements for electrical apparatus with type of protection ‘i’. Intrinsically safe electrical apparatus and systems.

Part 5: 1983 Installation and maintenance requirements for electrical apparatus protected by pressurisation ‘p’ and by continuous dilution, and for pressurised rooms.

Part 6: 1978 Installation and maintenance requirements for electrical apparatus with type of protection ‘e’. Increased safety.

Part 7: 1979 Installation and maintenance requirements for electrical apparatus with type of protection N (including Amendment No. 1).

Part 8: 1980 Installation and maintenance requirements for electrical apparatus with type of protection ‘s’. Special protection.

BS 5415: ---- Safety of electrical motor-operated industrial cleaning appliances—

Part 1: 1976 General requirements (including Amendments No. 1 to No. 4). Declared suitable subject to the following conditions:

(i) Any radio-interference suppression devices comply with regulation 126(4) of the Electrical Wiring Regulations 1976.

(ii) The current ratings and cross-sectional areas of flexible cords referred to in clause 25.6 complies with table 22M in the handbook to the Electrical Wiring Regulations 1976.

(iii) Subclauses 2.15 and 2.16 comply with the definition of “Extra-low voltage” referred to in regulation 2 of the Electrical Wiring Regulations 1976.

Part 2: ---- Particular requirements—

Section 2.2: 1976 Vacuum cleaners wet and/or dry (including Amendments No. 1 to No. 5).

BS 5501: ---- Electrical apparatus for potentially explosive atmospheres—

Part 1: 1977 General requirements (including Amendments No. 1 to No. 5).

Part 2: 1977 Oil immersion ‘o’ (including Amendment No. 1).

Part 3: 1977 Pressurised apparatus ‘p’ (including Amendment No. 1).

Part 4: 1977 Powder filling ‘q’ (including Amendment No. 1).

Part 5: 1977 Flameproof enclosure ‘d’ (including Amendments No. 1 to No. 3).

Part 6: 1977 Increased safety ‘e’ (including Amendments No. 1 to No. 3).

Part 7: 1977 Intrinsic safety ‘i’ (including Amendments No. 1 to No. 5). Declared suitable subject to the deduction in clause 9 for exemption from a type test on the spark test apparatus being carried out by a recognised testing authority.

Part 9: 1982 Specification for intrinsically safe electrical systems ‘i’.

BS 6351: ---- Electric surface heating—

Part 1: 1983 Specification for electric surface heating devices.

Part 2: 1983 Guide to the design of electric surface heating systems.

Part 3: 1983 Code of practice for the installation, testing and maintenance of electric surface heating systems.

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