BS EN 60684-2-2011 Flexible insulating sleeving Methods of test《绝缘软套管 试验方法》.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationFlexible insulating sleevingPart 2: Methods of testBS EN 60684-2:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECN

2、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-National forewordThis British Standard is the UK implementation of EN 60684-2:2011. It is identical to IEC 60684-2:2011. It supersedes BS EN 60684-2:1997, which will be withdrawn on 14 September 2014.The UK participati

3、on in its preparation was entrusted by Technical Commit-tee GEL/15, Solid electrical insulating materials, to Subcommittee GEL/15/5, Flexible insulating sleeving for electrical purposes.A list of organizations represented on this committee can be obtained on request to its secretary.This publication

4、 does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2012Published by BSI Standards Limited 2012 ISBN 978 0 580 61809 3 ICS 29.035.01 Compliance with a British Standard cannot confer immunity fro

5、m legal obligations.This British Standard was published under the authority of the Stan-dards Policy and Strategy Committee on 31 August 2012.Amendments issued since publicationDate Text affectedBRITISH STANDARDBS EN 60684-2:2011Copyright European Committee for Electrotechnical Standardization Provi

6、ded by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EUROPEAN STANDARD EN 60684-2 NORME EUROPENNE EUROPISCHE NORM September 2011 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrote

7、chnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60684-2:2011 E ICS 17.220.99 Supersedes EN 60684-2:1997 + A1:2003

8、 + A2:2005English version Flexible insulating sleeving - Part 2: Methods of test (IEC 60684-2:2011) Gaines isolantes souples - Partie 2: Mthodes dessai (CEI 60684-2:2011) Isolierschluche Teil 2: Prfverfahren (IEC 60684-2:2011) This European Standard was approved by CENELEC on 2011-09-14. CENELEC mem

9、bers 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 bibliographical references concerning such national standards may be obtained on applicat

10、ion to the Central Secretariat 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 responsibility of a CENELEC member into its own language and notified to the Central Secretariat

11、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, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, t

12、he Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 60684-2:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitte

13、d without license from IHS-,-,-EN 60684-2:2011 - 2 - Foreword The text of document 15/634/FDIS, future edition 3 of IEC 60684-2, prepared by IEC TC 15, Solid electrical insulating materials, was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60684-2:2011. This document supe

14、rsedes EN 60684-2:1997 + A1:2003 + A2:2005. The main changes from EN 60684-2:1997 + A1:2003 + A2:2005 are as follows: three additional methods for circumferential extension, voltage proof and thermal shock and alignment with North American methods. The following dates are fixed: latest date by which

15、 the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2012-06-14 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2014-09-14 Attention is drawn to the possibility that some of

16、 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. _ Endorsement notice The text of the International Standard IEC 60684-2:2011 was approved by CENELEC as a European Standard without any

17、modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: 2 IEC 60068-2 series NOTE Harmonized in EN 60068-2 series (not modified). 3 IEC 60068-2-10:2005 4 IEC 60216-2:2005 NOTE Harmonized as EN 60068-2-10:2005 (not modified). NOTE Har

18、monized as EN 60216-2:2005 (not modified). _ BS EN 60684-2:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 3 - EN 60684-2:2011 Annex ZA (normative) Norm

19、ative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced

20、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 Title EN/HD YearIEC 60068-2-20 2008 Environmental testing - Part 2-20: Tests - Test T: Test methods for sold

21、erability and resistance to soldering heat of devices with leads EN 60068-2-20 2008 IEC 60093 1980 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials HD 429 S11)1983 IEC 60212 2010 Standard conditions for use prior to and during the testing of sol

22、id electrical insulating materials EN 60212 2011 IEC 60216 Series Electrical insulating materials - Thermal endurance properties EN 60216 Series IEC 60216-4-1 2006 Electrical insulating materials - Thermal endurance properties - Part 4-1: Ageing ovens - Single-chamber ovens EN 60216-4-1 2006 IEC 602

23、16-4-2 2000 Electrical insulating materials - Thermal endurance properties - Part 4-2: Ageing ovens - Precision ovens for use up to 300 C EN 60216-4-2 2000 IEC 60243-1 1998 Electrical strength of insulating materials - Test methods - Part 1: Tests at power frequencies EN 60243-1 1998 IEC 602502)1969

24、 Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths - - IEC 60426 2007 Electrical insulating materials - Determination of electrolytic corrosion caused by

25、 insulating materials - Test methods EN 60426 2007 IEC 60587 2007 Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion EN 60587 2007 IEC 60589 1977 Methods of test for the determination of ionic impurities in electrical

26、 insulating materials by extraction with liquids HD 381 S1 1979 1) HD 429 S1 is superseded by EN 62631-1:2011, which is based on IEC 62631-1:2011. 2) IEC 60250 is superseded by IEC 62631-1:2011. BS EN 60684-2:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under

27、 license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 60684-2:2011 - 4 - Publication Year Title EN/HD Year IEC 60684-3 Series Flexible insulating sleeving - Part 3: Specification for individual types of sleeving EN 60684-3 Series IEC 60695-6-30 19

28、96 Fire hazard testing - Part 6: Guidance and test methods on the assessment of obscuration hazard of vision caused by smoke opacity from electrotechnical products involved in fires - Section 30: Small-scale static method - Determination of smoke opacity - Description of the apparatus - - IEC/TS 606

29、95-11-21 - Fire hazard testing - Part 11-21: Test flames - 500 W vertical flame test method for tubular polymeric materials - - IEC 60754-1 1994 Test on gases evolved during combustion of materials from cables - Part 1: Determination of the amount of halogen acid gas - - IEC 60754-2 (mod) 1991 Test

30、on gases evolved during combustion of electric cables - Part 2: Determination of degree of acidity of gases evolved during the combustion of materials taken from electric cables by measuring pH and conductivity HD 602 S13)192 ISO 5-1 2009 Photography and graphic technology - Density measurements - P

31、art 1: Geometry and functional notation - - ISO 5-2 2009 Photography and graphic technology - Density measurements - Part 2: Geometric conditions for transmittance density - - ISO 5-3 2009 Photography and graphic technology - Density measurements - Part 3: Spectral conditions - - ISO 5-4 2009 Photog

32、raphy and graphic technology - Density measurements - Part 4: Geometric conditions for reflection density - - ISO 37 2005 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties - - ISO 62 2008 Plastics - Determination of water absorption EN ISO 62 2008 ISO 105-A02 -

33、Textiles - Tests for colour fastness - Part A02: Grey scale for assessing change in colour - - ISO 105-B01 - Textiles - Tests for colour fastness - Part B01: Colour fastness to light: Daylight EN ISO 105-B01 - 3) HD 602 S1 is superseded by EN 50267-1:1998 and EN 50267-2-3:1998. BS EN 60684-2:2011Cop

34、yright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 5 - EN 60684-2:2011 Publication Year Title EN/HD Year ISO 182-1 1990 Plastics - Determination of the tendency o

35、f compounds and products based on vinyl homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperature - Part 1: Congo red method - - ISO 182-2 1990 Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers

36、and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperature - Part 2: pH method EN ISO 182-2 1999 ISO 974 2000 Plastics - Determination of the brittleness temperature by impact - - ISO 1431-1 2004 Rubber, vulcanized or thermoplastic - Resistance to ozone cracking

37、 - Part 1: Static and dynamic strain testing - - ISO 4589-2 1996 Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test EN ISO 4589-2 1999 ISO 4589-3 1996 Plastics - Determination of burning behaviour by oxygen index - Part 3: Elevated-temperature test EN IS

38、O 4589-3 1996 ISO 13943 2008 Fire safety - Vocabulary EN ISO 13943 2010 BS EN 60684-2:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 2 60684-2 IEC:2011

39、 CONTENTS INTRODUCTION . 7 1 General . 8 2 Test conditions . . 10 3 Measurements of bore, wall thickness and concentricity 10 4 Density 12 5 Resistance to splitting after heating . . 13 6 Heat shock (resistance to heat) . 13 7 Resistance to soldering heat 14 8 Loss in mass on heating of uncoated tex

40、tile glass sleeving . 14 9 Longitudinal change . . 15 10 Deformation under load (resistance to pressure at elevated temperature) . . 16 11 Thermal stability of PVC sleeving 18 12 Volatile content of silicone sleeving . . 19 13 Bending after heating . . 19 14 Bending at low temperature . 20 15 Brittl

41、eness temperature . 20 16 Dimensional stability on storage (applicable to heat-shrinkable sleeving only) 21 17 Hydrolysis of coating . 21 18 Flexibility (extruded sleeving only) . 22 19 Tensile strength, tensile stress at 100 % elongation, elongation at break and secant modulus at 2 % elongation . 2

42、2 20 Fraying resistance test 26 21 Breakdown voltage . 27 22 Insulation resistance . 29 23 Volume resistivity . 30 24 Permittivity and dissipation factor 31 25 Resistance to tracking 32 26 Flame propagation tests 32 27 Oxygen index 35 28 Transparency 35 29 Ionic impurities test . 35 30 Silver staini

43、ng test . 36 31 Electrolytic corrosion resistance . . 36 32 Corrosion resistance (tensile and elongation) 37 33 Copper corrosion (presence of corrosive volatiles) . 37 34 Colour fastness to light . 38 35 Resistance to ozone . 39 36 Resistance to selected fluids 39 37 Thermal endurance . 40 38 Mass p

44、er unit length . 40 39 Heat ageing 41 BS EN 60684-2:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-60684-2 IEC:2011 3 40 Water absorption . 42 41 Restri

45、cted shrinkage (applicable to heat-shrinkable sleeving only) . 42 42 Colour stability to heat 43 43 Smoke index . 43 44 Toxicity index 48 45 Halogen content. 53 46 Acid gas generation . . 55 47 Hot elongation and hot set . 55 48 Tension set (applicable to elastomeric sleeving only) 56 49 Tear propag

46、ation (applicable to elastomeric sleeving only) . 56 50 Long term heat ageing (3 000 h) . . 57 51 Dynamic shear at ambient temperature 57 52 Dynamic shear at elevated temperature . 58 53 Dynamic shear after heat shock and heat ageing . 58 54 Rolling drum peel to aluminium . 59 55 Aluminium rod dynam

47、ic shear . 59 56 Sealing 60 57 Adhesive T peel strength of two bonded heat-shrinkable substrates . 61 58 Circumferential extension . . 62 59 Voltage proof 63 60 Thermal shock . 63 Bibliography . 82 Figure 1 Specimen for test resistance to soldering heat . . 64 Figure 2 Examples of sleeving after bei

48、ng subjected to test for resistance to soldering heat . . 65 Figure 3 Arrangement for the test for resistance to pressure at elevated temperature (Method A) . . 65 Figure 4 Arrangement for deformation under load (Method B) 66 Figure 5 Dumb-bell specimen for tensile strength test (ISO 37 Type2) . 67 Figure 6 Dumb-bell specimen for tensile strength test (ISO 37 Type 1) . . 67 Figure 7 Sketch of fray test arrangement . 68 Figure 8 Specimen for insulation resistance test . . 69 Figure 9 Standard propane burner for flame propagation test (sectional view) . 70 Figure 10 Fla