BS EN 60454-3-1-1998 Specifications for pressure-sensitive adhesive tapes for electrical purposes - Specifications for individual materials - PVC film tapes with pressure-sensitive.pdf

1、BRITISH STANDARD BS EN 60454-3-1:1998 IEC 60454-3-1:1998 Incorporating Amendment No. 1 Pressure-sensitive adhesive tapes for electrical purposes Part 3: Specifications for individual materials Sheet 1: PVC film tapes with pressure-sensitive adhesive The European Standard EN 60454-3-1:1998, with the

2、incorporation of amendment A1:2001, has the status of a British Standard ICS 29.035.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 60454-3-1:1998 This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under

3、the authority of the Standards Board and comes into effect on 15 June 1998 BSI 17 June 2002 ISBN 0 580 30032 3 National foreword This British Standard is the English language version of EN 60454-3-1:1998, including amendment A1:2001. It is identical with IEC 60454-3-1:1998, including amendment 1:200

4、1. The start and finish of text introduced or altered by amendment is indicated in the text by tags . Tags indicating changes to IEC text carry the number of the IEC amendment. For example, text altered by IEC amendment 1 is indicated by . The UK participation in its preparation was entrusted by Tec

5、hnical Committee GEL/15, Insulating materials, to Subcommittee GEL/15/3, Material specifications, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep

6、the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old num

7、ber. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. NOTE BS 3924:1978, Specification for pressure-sensitive adhesive tapes for electrical insulating

8、 purposes, will be withdrawn after Sheets 1 to 19 (inclusive) of BS EN 60454-3 have been published. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International S

9、tandards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Stan

10、dard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 7 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last is

11、sued. Amendments issued since publication Amd. No. Date Comments 13559 17 June 2002 See National forewordBS EN 60454-3-1:1998 BSI 17 June 2002 i Contents Page National foreword Inside front cover Foreword 2 Text of EN 60454-3-1 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60454-3-1

12、April 1998 + A1 July 2001 ICS 29.035.20 Descriptors: Solid electrical insulating materials, adhesive tapes, polyvinyl chloride, specifications, designation, classifications, characteristics, tests, thermal endurance tests, marking, packing English version Pressure-sensitive adhesive tapes for electr

13、ical purposes Part 3: Specifications for individual materials Sheet 1: PVC film tapes with pressure-sensitive adhesive (includes amendment A1:2001) (IEC 60454-3-1:1998 + A1:2001) Rubans adhsifs sensibles la pression usages lectriques Partie 3: Spcifications pour matriaux particuliers Feuille 1: Ruba

14、ns en PVC avec un adhsif sensible la pression (inclut lamendement A1:2001) (CEI 60454-3-1:1998 + A1:2001) Selbstklebende Bnder fr elektrotechnische Anwendungen Teil 3: Bestimmungen fr einzelne Materialien Blatt 1: Anforderungen fr selbstklebende Bnder aus PVC-Folie (enthlt nderung A1:2001) (IEC 6045

15、4-3-1:1998 + A1:2001) This European Standard was approved by CENELEC on1998-04-01; amendment A1 was approved by CENELEC on 2001-07-01. 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 nation

16、al 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 to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in

17、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 official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, F

18、inland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische

19、 Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1998 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60454-3-1:1998 + A1:2001 EEN 60454-3-1:1998 BSI 17 June 2002 2 Foreword The text of document 15C/851/FDIS, future

20、 edition 2 of IEC 60454-3-1, prepared by SC 15C, Specifications, of IEC TC 15, Insulating materials, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60454-3-1 on 1998-04-01. The following dates were fixed: Annexes designated “normative” are part of the body of the st

21、andard. In this standard, Annex ZA is normative. Annex ZA has been added by CENELEC. Endorsement notice The text of the International Standard IEC 60454-3-1:1998 was approved by CENELEC as a European Standard without any modification. Foreword to amendment A1 The text of document 15C/1171/FDIS, futu

22、re amendment 1 to IEC 60454-3-1:1998, prepared by SC 15C, Specifications, of IEC TC 15, Insulating materials, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as amendment A1 to EN 60454-3-1:1998 on 2001-07-01. The following dates were fixed: Endorsement notice The text of

23、amendment 1:2001 to the International Standard IEC 60454-3-1:1998 was approved by CENELEC as an amendment to the European Standard without any modification. Contents Page Foreword 2 Introduction 3 1G e n e r a l 3 1.1 Scope 3 1.2 Normative references 3 1.3 Definitions 3 2 Classification and designat

24、ion 3 3 Requirements 4 4 Test methods 5 5 Marking, labelling and packaging 5 Annex ZA (normative) Normative references to international publications with their corresponding European publications 7 Table 1 Requirements for all types 5 Table 2 Performance at low temperatures 6 latest date by which th

25、e EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 1999-01-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2001-01-01 latest date by which the amendment has to be implemented at natio

26、nal level by publication of an identical national standard or by endorsement (dop) 2002-04-01 latest date by which the national standards conflicting with the amendment have to be withdrawn (dow) 2004-07-01EN 60454-3-1:1998 BSI 17 June 2002 3Introduction This International Standard is one of a serie

27、s which deals with pressure-sensitive adhesive tapes, intended primarily for electrical purposes. The series consists of three parts: Part 1: General requirements (IEC 60454-1); Part 2: Methods of test (IEC 60454-2); Part 3: Specifications for individual materials (IEC 60454-3). This standard contai

28、ns one of the sheets comprising part 3 as follows: Sheet 1: PVC film tapes with pressure-sensitive adhesive. 1 General 1.1 Scope This sheet of IEC 60454-3 contains the requirements for PVC film tapes with pressure-sensitive adhesive. Materials which conform to this specification meet established lev

29、els of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application, and not based on this specification alone. 1.2 Normative references The following normative documents conta

30、in provisions which, through reference in this text, constitute provisions of this sheet of IEC 60454-3. At the time of publication, the editions indicated were valid. All normative documents are subject to revision and parties to agreements based on this sheet of IEC 60454-3 are encouraged to inves

31、tigate the possibility of applying the most recent editions of the normative documents indicated below 1) . Members of IEC and ISO maintain registers of currently valid International Standards. IEC 60426:1973, Test methods for determining electrolytic corrosion with insulating materials. IEC 60454-1

32、:1992, Pressure-sensitive adhesive tapes for electrical purposes Part 1: General requirements. IEC 60454-2:1994, Pressure-sensitive adhesive tapes for electrical purposes Part 2: Methods of test. 1.3 Definitions Refer to IEC 60454-1 for definitions applicable to these materials. 2 Classification and

33、 designation 2.1 The products supplied according to this specification shall be classified as follows. 1) In case of dispute, the reference edition is applicable. Type 1: Products having a thermal index of 60 and a minimum temperature rating of 0 C. Type 2: Products having a thermal index of 60 and

34、a minimum temperature rating of 10 C. Type 3: Products having a thermal index of 60 and a minimum temperature rating of 18 C. Type 4: Products having a thermal index of 60 and a minimum temperature rating of 33 C. Type 5: Products having a thermal index of 90 and a minimum temperature rating of 0 C.

35、 Type 6: Products having a thermal index of 90 and a minimum temperature rating of 10 C. Type 7: Products having a thermal index of 90 and a minimum temperature rating of 18 C. Type 8: Products having a thermal index of 90 and a minimum temperature rating of 33 C. Type 9: Products having a thermal i

36、ndex of 105 and a minimum temperature rating of 0 C. Type 10: Products having a thermal index of 105 and a minimum temperature rating of 10 C. Type 11: Products having a thermal index of 105 and a minimum temperature rating of 18 C. Type 12: Products having a thermal index of 105 and a minimum tempe

37、rature rating of 33 C.EN 60454-3-1:1998 4 BSI 17 June 2002 2.2 The products shall be designated for ordering purposes as follows: NOTE The nature of the adhesive is not classified, since several classes of adhesive may satisfy the performance requirements of this specification. Adhesive types may be

38、 specified based on agreement between purchaser and supplier. 3 Requirements 3.1 All applicable requirements of IEC 60454-1 shall apply to material furnished under this specification. 3.2 The physical and electrical properties of products supplied according to this specification shall be within the

39、limits listed in Table 1 and Table 2 when tested in accordance with the test methods listed therein. 3.3 Thermal endurance When required by the purchaser, the manufacturer shall provide evidence that when tested in accordance with clause 21 of IEC 60454-2, the product shall have a temperature index

40、of not less than 60 for types 1, 2, 3 and 4; not less than 90 for types 5, 6, 7 and 8; and not less than 105 for types 9, 10, 11 and 12. The exposure temperatures are: 85 C, 100 C and 120 C for types 1 to 4; 100 C, 110 C and 120 C for types 5 to 8; 120 C, 130 C and 140 C for types 9 to 12. The singl

41、e end-point criterion for types 1 to 4 shall be: for breakdown voltage: 2,5 kV (metal foil electrode). The two end-point criteria for types 5 to 12 shall be: for breakdown voltage: 2,5 kV (metal foil electrode); and for loss of mass: 20 %. 3.4 When required by the purchaser, the manufacturer shall p

42、rovide evidence of the low temperature performance when tested in accordance with the conditions specified in Table 2; the tape shall have a minimum temperature rating as follows: Type 1: IEC 60454-3-1-1/F-PVCP/60. Type 2: IEC 60454-3-1-2/F-PVCP/60. Type 3: IEC 60454-3-1-3/F-PVCP/60. Type 4: IEC 604

43、54-3-1-4/F-PVCP/60. Type 5: IEC 60454-3-1-5/F-PVCP/90. Type 6: IEC 60454-3-1-6/F-PVCP/90. Type 7: IEC 60454-3-1-7/F-PVCP/90. Type 8: IEC 60454-3-1-8/F-PVCP/90. Type 9: IEC 60454-3-1-9/F-PVCP/105. Type 10: IEC 60454-3-1-10/F-PVCP/105. Type 11: IEC 60454-3-1-11/F-PVCP/105. Type 12: IEC 60454-3-1-12/F-

44、PVCP/105. Types 1, 5, 9: 0 C. Types 2, 6, 10: 10 C. Types 3, 7, 11: 18 C. Types 4, 8, 12: 33 C.EN 60454-3-1:1998 BSI 17 June 2002 5 4 Test methods All tests shall be conducted in accordance with the appropriate clauses and subclauses of IEC 60454-2. 5 Marking, labelling and packaging Unless otherwis

45、e specified, all marking, labelling and packaging shall be in accordance with the requirements of IEC 60454-1. Table 1 Requirements for all types NOTE The criteria for flame retardant are described in 20.1 of IEC 60454-2. Properties Clause or subclause of IEC 60454-2 Units Requirements Thickness 4 m

46、m Nominal value per manufacturer 0,025 mm or 15 % whichever is greater Width 5 mm 7.2.1 of IEC 60454-1 Length 6 m 7.3 of IEC 60454-1 Electrolytic corrosion: insulation resistance after 24 h at (23 2) C and (93 2) % relative humidity; or 7.5 /25 mm width 1 10 11minimum pH of water extract; and 7.1 to

47、 7.2 5,5 8,0 conductivity; or 7.3 mS/m 2,5 maximum visual method. 7.6 Grade shall be at least as good as A/B 1,8 (see Table 1 of IEC 60426) Tensile strength 8 N/10 mm width 150 minimum per millimetre of tape thickness Elongation at break 8 % 125 minimum Low temperature properties (see Table 2 for te

48、st temperatures): 9 flexibility; 9.4 No cracking, no unwinding electric breakdown. 9.5 No breakdown Penetration at elevated temperature 10 C 50 minimum Adhesion to steel 11 N/10 mm width 1,8 minimum Adhesion to backing 11 N/10 mm width 1,5 minimum Adhesion at low temperature (see Table 2 for test te

49、mperatures) 12 N/10 mm width 1,5 minimum Shear adhesion to backing after water immersion 13 N 18 minimum Electric strength: at room temperature; 17 kV/mm 40 minimum after humid conditioning. 18 kV/mm 35 minimum Flammability: resistance to flame propagation; 19 Non-ignitable or self-extinguishing or flame test. 20 Flame retardant (see note) Thermal endurance 21 See 3.3EN 60454-3-1:1998