?u= Wed, 06 Nov 2024 05:14:38 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 ?u=/wp-content/uploads/2024/11/cropped-icon-150x150.png ?u= 32 32 ?u=/product/publishers/snz/snz-hb-61172014/ Wed, 06 Nov 2024 05:14:38 +0000 Electrical installations in dairy sheds

Published By	Publication Date	Number of Pages
SNZ	2014-03-21	49

]]> Supplements the requirements of AS/NZS 3000 (the Australian/New Zealand Wiring Rules) by providing additional guidance relating to dairy sheds. Provides recommendations for the design and installation of electrical installations so that step and touch potentials (or ‘stray voltage’) and electrical hazards are minimised, especially when installing electronic equipment such as variable speed drives. Includes recommendations for upgrading existing dairy sheds where problems are being experienced. The handbook also outlines how the TT supply earthing system could be used in dairy sheds to manage the risks of low voltage supply.

]]> ?u=/product/publishers/snz/nzs-68692004/ Wed, 06 Nov 2024 05:13:21 +0000 Limits and measurement methods of electromagnetic noise from high voltage a.c. power systems, 0.15 - 1000 MHz

Published By	Publication Date	Number of Pages
SNZ	2004-08-31	20

]]> Establishes limits for electromagnetic interference (radio disturbance) from alternating current (a.c.) overhead power lines and high voltage equipment installations in the frequency range 0.15 to 1000 MHz. These limits are specified for the protection of broadcast radio reception and other radio communication services, including navigation and safety-of-life services.

]]> ?u=/product/publishers/snz/nzs-61162006/ Wed, 06 Nov 2024 05:13:10 +0000 Safe application of electricity in the meat processing industry

Published By	Publication Date	Number of Pages
SNZ	2006-06-22	43

]]> Covers electrically powered meat processing installations/appliances including animal stunners (hand held, semi-automatic and automated), immobilisers, accelerated conditioning systems and spinal discharge units. These installations/appliances are used in the meat processing industry for humane and safety reasons as well as to cover special requirements of New Zealand's overseas customers for meat products.

]]> ?u=/product/publishers/snz/nzs-61152006/ Wed, 06 Nov 2024 05:13:10 +0000 Electrical installations - Mobile medical facilities

Published By	Publication Date	Number of Pages
SNZ	2006-06-22	32

]]> Provides guidance for the construction, checking and testing of electrical installations in mobile medical facilities. It supplements or modifies the requirements for electrical installations contained in AS/NZS 3000, AS/NZS 3001, AS/NZS 3003, NZS 3003.1 and NZS 3019. It is intended to cover installations in caravans, motor homes, trailers and similar vehicles which have been purpose built or converted to provide medical services outside of fixed medical facilities. Only medical services requiring body protected areas are covered.

]]> ?u=/product/publishers/snz/nzs-61081984/ Wed, 06 Nov 2024 05:13:09 +0000 Specification for accommodation for electricity supply substations in consumers buildings

Published By	Publication Date	Number of Pages
SNZ	1984-11-29	11

]]> Specifies the accommodation requirements for an electrical substation incorporated in a building in order to supply the electric power requirements of that building, and possibly of one or more adjacent buildings, when required by the local Electrical Supply Authority. The Standard provides a basis for agreement between parties concerned with electricity supply and with buildings design.

]]> ?u=/product/publishers/snz/nzs-61061980/ Wed, 06 Nov 2024 05:13:08 +0000 Specification for capacitors for connection to power-frequency systems

Published By	Publication Date	Number of Pages
SNZ	1980-04-24	28

]]> Classification by temperature categories, safety requirements, tests for capacitors for power factor correction on low, medium or high voltages and frequencies up to 100 Hz. Motor starting capacitors excluded. Identical to BS 1650:1971 with modifications for New Zealand.

]]> ?u=/product/publishers/snz/nzs-61021976/ Wed, 06 Nov 2024 05:13:08 +0000 Code of practice for the storage, handling and maintenance of automotive lead-acid starter batteries

Published By	Publication Date	Number of Pages
SNZ	1976-01-30	16

]]> Covers procedures for the distribution and warehousing of new batteries up to the time of sale to the end user. Relates to lead-acid batteries which are stored in ambient temperatures between 0 degrees C and 32 degrees C, and intended for use in motor vehicles, motor boats, tractors, or any other industrial application where regulated charging systems are fitted.

]]> ?u=/product/publishers/snz/nzs-3541967/ Wed, 06 Nov 2024 05:11:36 +0000 Specification for ceiling-roses made of synthetic resin mouldings for use on 250-volt circuits

Published By	Publication Date	Number of Pages
SNZ	1967	23

]]> This Standard applies to two-terminal and three-terminal ceiling-roses for use on circuits in which the current does not exceed 5 amperes. Contains requirements and tests for mechanical construction and electrical safety.

]]> ?u=/product/publishers/snz/nzs-22651969/ Wed, 06 Nov 2024 05:11:20 +0000 Specification for earthing clamps

Published By	Publication Date	Number of Pages
SNZ	1969	9

]]> Specifies the size ranges, the performance, and certain mechanical features of metal clamps intended to be used in electrical installations for making connection to a pipe, conduit, rod or the outer metallic covering of a cable, or an earth electrode. Provision is made for a series of sizes of clamps suitable for pipes having nominal outside diameters up to 2.38 in. Approved electrical safety Standard.

]]> ?u=/product/publishers/snz/nzs-22061968/ Wed, 06 Nov 2024 05:11:18 +0000 Specification for bare hard-drawn copper conductors for overhead power lines

Published By	Publication Date	Number of Pages
SNZ	1968-02-29	20

]]> Applies to stranded conductors (having not fewer than seven strands) and specifies materials, dimensions, electrical and mechanical properties and tests.

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