BS-EN-60889-1997 IEC-60889-1987.pdf
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1、BRITISH STANDARD BS EN 60889:1997 IEC 889:1987 Hard drawn aluminium wire for overhead line conductors The European Standard EN 60889:1997 has the status of a British Standard ICS 29.060.10; 29.240.20 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:22 GMT+00:00 2006, Uncontrolled Copy, (
2、c) BSI BS EN 60889:1997 This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 May 1997 BSI 02-1999 The following BSI references relate to the work on this standard: Co
3、mmittee reference GEL/7 Draft for comment 84/42336 DC ISBN 0 580 27421 7 Committees responsible for this British Standard The preparation of this British Standard was entrusted by Technical Committee GEL/7, Wrought aluminium for electrical purposes, upon which the following bodies were represented:
4、Aluminium Federation British Cable Makers Confederation Electricity Association International Wire and Machinery Association Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60889
5、:1997 BSI 02-1999i Contents Page Committees responsibleInside front cover National forewordii Foreword2 1Scope3 2Values for hard-drawn aluminium wire3 3Material3 4Freedom from defects3 5Diameter and tolerance on diameter3 6Length and tolerance on length3 7Joints3 8Sampling3 9Place of testing3 10Mech
6、anical tests3 11Resistivity test4 12Certificate of compliance4 Annex ZA (normative) Normative references to international publications with their corresponding European publications5 Table 1 Mechanical properties of hard-drawn aluminium wire4 List of referencesInside back cover Licensed Copy: sheffi
7、eldun sheffieldun, na, Thu Nov 09 15:18:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60889:1997 ii BSI 02-1999 National foreword This British Standard has been prepared by Technical Committee GEL/7, and is the English language version of EN 60889:1997, Hard drawn aluminium wire for overhead l
8、ine conductors, published by the European Committee for Electrotechnical Standardization (CENELEC). It is identical with IEC 889:1987, published by the International Electrotechnical Commission (IEC). It supersedes BS 7365:1990 which is withdrawn. A British Standard does not purport to include all t
9、he necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references Publication referred toCorresponding British Standard IEC 468:1974BS 5714:19
10、79 Method of measurement of resistivity of metallic materials EN 10002-1:1990 (ISO 6892:1984) BS EN 10002 Tensile testing of metallic materials Part 1:1990 Method of test at ambient temperature Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN titl
11、e page, pages 2 to 6, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:22 GMT+00:0
12、0 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60889 January 1997 UDC 621.315.1-034.715 ICS 29.060.10 Supersedes HD 532 S1:1989 Descriptors: Electric overhead line, electric conductor, electric wire, aluminium, property, test English version Hard-drawn alumin
13、ium wire for overhead line conductors (IEC 889:1987) Fil daluminium croui dur pour conducteurs de lignes ariennes (CEI 889:1987) Hartgezogene Aluminiumdrhte fr Freileitungsseile (IEC 889:1987) This European Standard was approved by CENELEC on 1996-10-01. CENELEC members are bound to comply with the
14、CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or
15、to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the officia
16、l versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical
17、Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1997 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60889:199
18、7 E Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60889:1997 BSI 02-1999 2 Foreword The text of the International Standard IEC 889:1987, prepared by IEC TC 7, Bare aluminium conductors, was approved by CENELEC as HD 532 S1 on 1989-06-12
19、. This Harmonization Document was submitted to the formal vote for conversion into a European Standard and was approved by CENELEC as EN 60889 on 1996-10-01. The following date was fixed: Annexes designated “normative” are part of the body of the standard. In this standard, Annex ZA is normative. An
20、nex ZA has been added by CENELEC. Endorsement notice The text of the International Standard IEC 889:1987 was approved by CENELEC as a European Standard without any modification. latest date by which the EN has to be implemented at national level by publication of an identical national standard or by
21、 endorsement(dop) 1997-09-01 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60889:1997 BSI 02-19993 1 Scope This standard is applicable to hard-drawn aluminium wires for the manufacture of stranded conductors for overhead power transmiss
22、ion purposes. It specifics the mechanical and electrical properties of wires in the diameter range 1.25 mm to 5.00 mm. 2 Values for hard-drawn aluminium wire For calculation purposes the following values for hard-drawn aluminium wire shall be used. 3 Material The wires shall be of aluminium of the r
23、equisite purity to achieve the mechanical and electrical properties specified hereinafter. The aluminium content shall be not less than 99.5 %. 4 Freedom from defects The wires shall be smooth and free from all imperfections not consistent with good commercial practice. 5 Diameter and tolerance on d
24、iameter The nominal diameter of the wires shall be expressed in millimetres to two decimal places. Each measurement of wire diameter shall not depart from the nominal diameter by more than the following amounts: For the purpose of checking compliance with the above requirement, the diameter shall be
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