1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationElectric and optical fibre cables Test methods for non-metallic materialsPart 602: Physical tests Separation of oil in filling compoundsBS EN 60811-602:2012National forewordThis
2、British Standard is the UK implementation of EN 60811-602:2012. It isidentical to IEC 60811-602:2012.In the UK, the relationship between the supersessions of BS EN 60811 seriescan be summarized as follows.Superseded standards are withdrawnThe UK participation in its preparation was entrusted by Tech
3、nical CommitteeGEL/20, Electric cables, to Subcommittee GEL/20/17, Electric Cables - Lowvoltage.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsib
4、le for its correct application. The British Standards Institution 2012Published by BSI Standards Limited 2012ISBN 978 0 580 65339 1ICS 29.035.01; 29.060.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the St
5、andardsPolicy and Strategy Committee on 31 July 2012.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 60811-602:2012BS EN 60811-100 together with Supersedes - -201, -202, -203, -501 BS EN 60811-1-1:1995 -301, -302, -411, -601, -602, -603, -604 BS EN 60811-5-1:2000
6、-401, -412 BS EN 60811-1-2:1995 -402, -502, -503, -606 BS EN 60811-1-3:1995 -403, -404, -507 BS EN 60811-2-1:1998 -405, -409 BS EN 60811-3-2:1995 -406, -511, -605, -607 BS EN 60811-4-1:2004 -407, -408, -410, -510, -512, -513 BS EN 60811-4-2:2004 -504, -505, -506 BS EN 60811-1-4:1995 -508, -509 BS EN
7、 60811-3-1:1995EUROPEAN STANDARD EN 60811-602 NORME EUROPENNE EUROPISCHE NORM June 2012 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Bruss
8、els 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60811-602:2012 E ICS 29.035.01; 29.060.20 Supersedes EN 60811-5-1:1999 (partially) + A1:2004 (partially)English version Electric and optical fibre cables - Test methods for
9、non-metallic materials - Part 602: Physical tests - Separation of oil in filling compounds (IEC 60811-602:2012) Cbles lectriques et fibres optiques - Mthodes dessai pour les matriaux non-mtalliques - Partie 602: Essais physiques - Sparation dhuile dans les matires de remplissage (CEI 60811-602:2012)
10、 Kabel, isolierte Leitungen und Glasfaserkabel - Prfverfahren fr nichtmetallene Werkstoffe - Teil 602: Physikalische Prfungen - labscheidung von Fllmassen (IEC 60811-602:2012) This European Standard was approved by CENELEC on 2012-04-17. CENELEC members are bound to comply with the CEN/CENELEC Inter
11、nal 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 CEN-CENELEC Management Centre or to any
12、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 CEN-CENELEC Management Centre has the same status as the offi
13、cial versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,
14、 Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. EN 60811-602:2012 - 2 - Foreword The text of document 20/1311/FDIS, future edition 1 of IEC 60811-602, prepared by IEC/TC 20 “Electric cables“ was submitted to the IEC-CENELEC parallel vote and approve
15、d by CENELEC as EN 60811-602:2012. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2013-01-17 latest date by which the national standards conflicting with the document ha
16、ve to be withdrawn (dow) 2015-04-17 This document supersedes Clause 5 of EN 60811-5-1:1999 + A1:2004 (partially). Full details of the replacements are shown in Annex A of EN 60811-100:2012. There are no technical changes with respect to EN 60811-5-1:1999 + A1:2004, but see the Foreword to EN 60811-1
17、00:2012. This standard is to be read in conjunction with EN 60811-100. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. This standard c
18、overs the Principle Elements of the Safety Objectives for Electrical Equipment Designed for Use within Certain Voltage Limits (LVD - 2006/95/EC) Endorsement notice The text of the International Standard IEC 60811-602:2012 was approved by CENELEC as a European Standard without any modification. BS EN
19、 60811-602:2012- 3 - EN 60811-602:2012 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated
20、 references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Ti
21、tle EN/HD Year IEC 60811-100 2012 Electric and optical fibre cables - Test methods for non-metallic materials - Part 100: General EN 60811-100 2012 BS EN 60811-602:2012 2 60811-602 IEC:2012 CONTENTS INTRODUCTION . 5 1 Scope . 6 2 Normative references . 6 3 Terms and definitions . 6 4 Test method . 6
22、 4.1 General . 6 4.2 Apparatus 6 4.3 Test procedure 6 4.4 Expression of results . 7 5 Test report 7 Annex A (normative) Requirement . 8 Bibliography 9 Figure 1 Angle box with two rectangular cases. 7 BS EN 60811-602:201260811-602 IEC:2012 5 INTRODUCTION The IEC 60811 series specifies the test method
23、s to be used for testing non-metallic materials of all types of cables. These test methods are intended to be referenced in standards for cable construction and for cable materials. NOTE 1 Non-metallic materials are typically used for insulating, sheathing, bedding, filling or taping within cables.
24、NOTE 2 These test methods are accepted as basic and fundamental and have been developed and used over many years principally for the materials in all energy cables. They have also been widely accepted and used for other cables, in particular optical fibre cables, communication and control cables and
25、 cables for ships and offshore applications. BS EN 60811-602:2012 6 60811-602 IEC:2012 ELECTRIC AND OPTICAL FIBRE CABLES TEST METHODS FOR NON-METALLIC MATERIALS Part 602: Physical tests Separation of oil in filling compounds 1 Scope This Part 602 of IEC 60811 gives the test methods for separation of
26、 oil in filling compounds. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced do
27、cument (including any amendments) applies. IEC 60811-100:2012, Electric and optical fibre cables Test methods for non-metallic materials Part 100: General 3 Terms and definitions For the purposes of this document, the terms and definitions given in IEC 60811-100 apply. 4 Test method 4.1 General This
28、 part of IEC 60811 shall be used in conjunction with IEC 60811-100. Unless otherwise specified, tests shall be carried out at room temperature. This test is used to examine the amount of oil separation from the filling compound at 50 C. 4.2 Apparatus The apparatus comprises an angle box with two rec
29、tangular cases conforming to the dimensions shown in Figure 1 and manufactured with a surface finish which will not impede the spread of separated oil. 4.3 Test procedure The filling compound shall be heated to its clarity point and well stirred. One rectangular case of the angle box is filled with
30、molten compound and the box is transferred into an oven which has been pre-heated to about 100 C. The oven is then allowed to cool to room temperature keeping its door open. After at least 24 h of cooling time, the angle box is rotated through 90 and the oven is heated to (50 2) C. After 24 h, the a
31、ngle box is removed from the oven and examined. BS EN 60811-602:201260811-602 IEC:2012 7 4.4 Expression of results The distance over which the oil is extended into the unfilled central part shall be measured (i.e. disregarding seepage of oil along the edges of the box) and shall not be greater than
32、the value stated in Annex A. 5 Test report The test report shall be in accordance with that given in IEC 60811-100. Dimension in millimeters Figure 1 Angle box with two rectangular cases BS EN 60811-602:2012 8 60811-602 IEC:2012 Annex A (normative) Requirement The oil shall not extend by more than 5
33、 mm. BS EN 60811-602:201260811-602 IEC:2012 9 Bibliography IEC 60811-5-1:1990, Common test methods for insulating and sheathing materials of electric cables Part 5: Methods specific to filling compounds Section One Drop-point Separation of oil Lower temperature brittleness Total acid number Absence
34、of corrosive components Permittivity at 23 C DC resistivity at 23 C and 100 C (withdrawn) _ BS EN 60811-602:2012This page deliberately left blankThis page deliberately left blankBSI is the independent national body responsible for preparing British Standards and other standards-related publications,
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