AS/NZS Accessed by ISONET – CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 11 Apr Electric flexible cords. AS/NZS Electric flexible cords. standard by Australian/New Zealand Standards, 01/01/ View all product details. Most Recent. Track It. C /V AS/NZS V90 PVC Insulation and V90 Sheathed to AS/ NZS Conductor: Plain Copper Conductor to AS Insulation.
|Genre:||Health and Food|
|Published (Last):||18 August 2013|
|PDF File Size:||19.90 Mb|
|ePub File Size:||1.39 Mb|
|Price:||Free* [*Free Regsitration Required]|
The compatibility test shall be carried out only for flexible cords constructed with materials from different material groups see Tables in Clause 2. Type of insulation and protective covering if any required.
Consequently, no single aa can give a full assessment of the fire hazard under all possible fire conditions. The cross-sectional area of conductors, or whether tinsel conductors, as appropriate. Cores laid up with a length of lay not exceeding 10 times the pitch circle diameter, with the outer interstices filled with textile material.
Alternatively, both organizations publish an annual printed Catalogue with full details of all current Standards. The Standard is downloaded from www. Steel base plate and upright, with guide rods, according to Figure C1, so designed xs the aluminium block can slide between the guide rods without impediment and that any lateral tilting is avoided.
Both duty rating and voltage designation have been provided for all constructions. Appendix B will facilitate the selection of cords to this Standard, which zs replace the designated IEC cords. Complete cable and flexible cord It is right hand when the slope is in the direction of the central part of the letter Z, and left hand when the slope is in the direction of the ax part of the letter S.
AS NZS Electric flexible cords_百度文库
Textile braid of cellulosic non-melting fibre yarn. This role is vital in assisting local industry to compete in international markets. Where the equivalent cords exist in IEC Standards, the dimensions for insulation and sheath thicknesses have qs adopted in this Standard. To maintain their currency, all Standards are periodically reviewed, and new editions are published. Superfluous wording has been deleted from the Clauses covering construction requirements.
These tests are of such a nature that after they have been made, they need not be repeated unless changes are made in the cord materials or design which might change the performance characteristics. The nominal cross-sectional areas of the conductors specified in this Standard are identical with the values recommended in IECConductors of insulated cables. This Standard was published 319 19 March Nss Standard was issued in draft form for comment as DR Compliance with this Standard does not necessarily imply suitability for end use.
IEC cords have no defined requirements for resistance to combustion propagation. For other than earth conductors and the unprotected parallel-webbed 2-core flat cords, the following colour scheme is recommended: Insulation and sheath thicknesses in accordance with Table 2. These standards are developed through an open process of consultation and consensus, in which all interested parties are invited to participate.
Designation of insulation and sheath or other protective covering sif any. For information about these services, users should contact their respective national Standards organization.
International Involvement Standards Australia and Standards New Zealand are responsible for ensuring that the Australian and New Zealand viewpoints are considered in the formulation of international Standards and that the latest international experience is incorporated in national and Joint Standards. This page has been left intentionally blank.
Electrical tests Method 4: Glass fibre braid shall be impregnated with a suitable varnish. The number of spindles and wires per spindle shall be sufficient to ensure that the filling factor is not less than 0.
China Ordinary Duty Flexible Cord Flex Grey Cable AS/NZS – China Flex Cable, Grey Cable
The core sequence of the laid-up cores should be in the order specified in Clause 2. Fire tests—Test for vertical flame propagation for a single insulated wire or cable Electrical installations—Selection of cables Cables for alternating voltages up to and including 0. No part of this work may be reproduced or copied in any form or by any means, electronic or mechanical, including photocopying, without the written permission of the publisher.
Approval mark where required by a regulatory authority. This Standard differs from the edition as follows: IEC cords are required to comply with a thermal stability test.
Special installation precautions may have to be taken as it cannot be assumed that a bunch of cables will behave in the same way as a single cable. The cord construction and type, e. The number of cores and the size of conductors and, in the case of R-S insulated cords, whether the conductor is tinned, silver-plated or nickel-coated. Timer; for example, stopwatch.
Ordinary Duty Flexible Cord Flex Grey Cable AS/NZS 3191
3119 Designation of duty rating for multi-core sheathed cables, e. After all burning has ceased, the surface of the sample shall be wiped clean, and the charred or affected portion shall not extend to within 50 mm of the lower edge of the clamp fitted at the top. Thermoplastic elastomer insulated flexible cords have been deleted.
Test for vertical flame propagation for single vertical insulated wire or cable 1. The requirements or recommendations contained in published Standards are a consensus of the views of representative interests and also take account of comments received from other sources. The number of cores.
AS-NZS 3191 Flexible Cord PVC TRURIP (TWIN FLEX)
Cords and flexible cables Tests on electric and optical fibre cables under fire conditions Part 1: Designation of voltage, e. We also welcome suggestions for improvement in our Standards, and especially encourage readers to notify us immediately of any apparent inaccuracies or ambiguities.
The mass of the insulation shall be either green or yellow, the other colour may be part of the mass or at the surface only.