BS EN 60836-2015 Specifications for unused silicone insulating liquids for electrotechnical purposes《电工用未用硅绝缘液体的规范》.pdf

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1、BSI Standards PublicationSpecifications for unused silicone insulating liquids for electrotechnical purposesBS EN 60836:2015National forewordThis British Standard is the UK implementation of EN 60836:2015. It is identical to IEC 60836:2015. It supersedes BS EN 60836:2005 which is withdrawn.The UK pa

2、rticipation in its preparation was entrusted to TechnicalCommittee GEL/10, Fluids for electrotechnical applications.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 ofa contract.

3、 Users are responsible for its correct application. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 80171 6ICS 29.040.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority

4、 of theStandards Policy and Strategy Committee on 31 October 2015.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDB S E N 6 0 8 3 6 : 2 0 15EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60836 September 2015 ICS 29.040.10 Supersedes EN 60836:2005 English Version

5、 Specifications for unused silicone insulating liquids for electrotechnical purposes (IEC 60836:2015) Spcifications pour liquides isolants silicones neufs pour usages lectrotechniques (IEC 60836:2015) Anforderungen an ungebrauchte Silikonisolierflssigkeiten fr elektrotechnische Anwendungen (IEC 6083

6、6:2015) This European Standard was approved by CENELEC on 2015-08-20. CENELEC members are bound to comply with the 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 bibliogr

7、aphical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or 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 respon

8、sibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finlan

9、d, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electro

10、technical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref

11、. No. EN 60836:2015 E BS EN 60836:2015EN 60836:2015 2 European foreword The text of document 10/961/FDIS, future edition 3 of IEC 60836, prepared by IEC/TC 10 “Fluids forelectrotechnical applications“ was submitted to the IEC-CENELEC parallel vote and approved byCENELEC as EN 60836:2015. The followi

12、ng dates are fixed: latest date by which the document has to be implemented atnational level by publication of an identical nationalstandard or by endorsement(dop) 2016-05-20 latest date by which the national standards conflicting withthe document have to be withdrawn(dow) 2018-08-20 This document s

13、upersedes EN 60836:2005. Attention is drawn to the possibility that some of the elements of this document may be the subject ofpatent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all suchpatent rights. Endorsement notice The text of the International Standard IEC 6

14、0836:2015 was approved by CENELEC as a EuropeanStandard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60076-14 NOTE Harmonized as EN 60076-14. IEC 60695-1-40 NOTE Harmonized as EN 60695-1-40. BS EN 60836:201

15、55EN 60836:2015 3 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 references, only the

16、 edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the l

17、atest versions of the European Standards listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 60156 1995 Insulating liquids - Determination of the breakdown voltage at power frequency - Test method EN 60156 1995 IEC 60247 - Insulating liquids - Measurement of

18、 relative permittivity, dielectric dissipation factor (tan ) and d.c. resistivity EN 60247 - IEC 60296 - Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear EN 60296 - IEC 60475 - Method of sampling insulating liquids EN 60475 - IEC 60628 - Gassi

19、ng of insulating liquids under electrical stress and ionization HD 488 S1 - IEC 60814 - Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration EN 60814 - IEC 60944 - Guide for maintenance of silicone transformer liquids - -

20、IEC 61039 2008 Classification of insulating liquids EN 61039 2008 IEC 62021-3 - Insulating liquids - Determination of acidity - Part 3: Test methods for non-mineral insulating oils EN 62021-3 - ISO 2211 - Liquid chemical products - Measurement of colour in Hazen units (platinum-cobalt scale) - - ISO

21、 2592 - Determination of flash and fire points - Cleveland open cup method EN ISO 2592 - ISO 2719 - Determination of flash point - Pensky-Martens closed cup method EN ISO 2719 - BS EN 60836:2015EN 60836:2015 4 Publication Year Title EN/HD Year ISO 3016 - Petroleum products - Determination of pourpoi

22、nt - - ISO 3104 - Petroleum products - Transparent andopaque liquids - Determination of kinematicviscosity and calculation of dynamicviscosity EN ISO 3104 - ISO 3675 - Crude petroleum and liquid petroleumproducts - Laboratory determination ofdensity - Hydrometer method EN ISO 3675 - ISO 5661 - Petro

23、leum products - Hydrocarbon liquids - Determination of refractive index - - ISO 12185 - Crude petroleum and petroleum products - Determination of density - OscillatingU-tube method EN ISO 12185 - BS EN 60836:2015 2 IEC 60836:2015 IEC 2015 CONTENTS FOREWORD . 3 1 Scope 5 2 Normative references 5 3 Te

24、rms and definitions 6 4 Properties 6 4.1 General properties 6 4.2 Properties relating to health, safety and environment (HSE) . 7 4.2.1 Handling 7 4.2.2 Disposal 7 5 General delivery requirements and identification 7 6 Storage and maintenance 7 7 Sampling . 7 8 Properties and test methods 8 8.1 Colo

25、ur and appearance . 8 8.1.1 Colour . 8 8.1.2 Appearance . 8 8.2 Density . 8 8.3 Kinematic viscosity . 8 8.4 Flash point 8 8.5 Fire point 8 8.6 Refractive index 8 8.7 Pour-point . 8 8.8 Water content . 8 8.9 Acidity . 8 8.10 Breakdown voltage . 8 8.11 Dielectric dissipation factor, permittivity, d.c.

26、 resistivity . 8 8.12 Gassing under electrical stress and ionization 8 8.13 Flammability . 9 9 Individual specifications . 9 9.1 General . 9 9.2 Silicone transformer liquid . 9 9.3 Other silicone liquids for electrotechnical purposes . 10 Bibliography 11 Table 1 Specification of silicone transformer

27、 liquid . 9 Table 2 Minimum requirements for silicone liquids . 10 BS EN 60836:2015IEC 60836 IEC 2015 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SPECIFICATIONS FOR UNUSED SILICONE INSULATING LIQUIDS FOR ELECTROTECHNICAL PURPOSES FOREWORD 1) The International Electrotechnical Commission (IEC) is a

28、 worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to ot

29、her activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the

30、 subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with condition

31、s determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National

32、 Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in

33、 which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Pub

34、lication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC i

35、s not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its te

36、chnical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other I

37、EC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the sub

38、ject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. The International Standard IEC 60836 has been prepared by IEC technical committee 10: Fluids for electrotechnical applications. This third edition cancels and replaces the second edition published

39、 in 2005. This edition constitutes a technical revision. This edition includes the following major technical changes with regard to the second edition: a) classification of liquids according to IEC 61039 have been adapted with respect to the latest edition of IEC 61039:2008; b) classification of liq

40、uids according to IEC 61100:1992 have been removed as IEC 61100 has been withdrawn; c) minimum requirements for other silicone liquids for electrotechnical purposes have been added. BS EN 60836:2015 4 IEC 60836:2015 IEC 2015 The text of this standard is based on the following documents: FDIS Report

41、on voting 10/961FDIS 10/968/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The committee has decided that the contents of this

42、 publication will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. BS EN 60836:20155IEC 60836

43、IEC 2015 5 SPECIFICATIONS FOR UNUSED SILICONE INSULATING LIQUIDS FOR ELECTROTECHNICAL PURPOSES 1 Scope This International Standard covers specifications and test methods for unused silicone liquids intended for use in transformers and other electrotechnical equipment. The specified characteristics o

44、f silicone transformer liquid classified as L-NTUK-8360300 (in accordance with IEC 61039) are described in Table 1. Besides the standard transformer applications there are other applications of silicone liquids, such like cable accessories, capacitors, electrical magnets etc. The specified character

45、istics and minimum requirements for these liquids are described in Table 2. NOTE Maintenance of used silicone liquid in electrotechnical equipment is covered in a separate publication IEC 60944. 2 Normative references The following documents, in whole or in part, are normatively referenced in this d

46、ocument and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60156:1995, Insulating liquids Determination of the breakdown voltage at power freque

47、ncy Test method IEC 60247, Insulating liquids Measurement of relative permittivity, dielectric dissipation factor (tan ) and d.c. resistivity IEC 60296, Fluids for electrotechnical applications Unused mineral insulating oils for transformers and switchgear IEC 60475, Method of sampling insulating li

48、quids IEC 60628, Gassing of insulating liquids under electrical stress and ionization IEC 60814, Insulating liquids Oil-impregnated paper and pressboard Determination of water by automatic coulometric Karl Fischer titration IEC 60944, Guide for the maintenance of silicone transformer liquids IEC 610

49、39:2008, Classification of insulating liquids IEC 62021-3, Insulating liquids Determination of acidity Part 3: Test methods for non-mineral insulating oils ISO 2211, Liquid chemical products Measurement of colour in Hazen units (platinum-cobalt scale) ISO 2592, Determination of flash and fire points Cleveland open cup method BS EN 60836:2015 6 IEC 60836:2015 IEC 2015 ISO 2719, Determination of flash point Pensky Martens closed cup method ISO 3016, Petroleum products