BS EN 60454-3-6-1998 Specifications for pressure-sensitive adhesive tapes for electrical purposes - Specifications for individual materials - Polycarbonate film tapes with acrylic .pdf

1、BRITISH STANDARD BS EN 60454-3-6:1998 IEC 60454-3-6: 1998 Pressure-sensitive adhesive tapes for electrical purposes Part 3: Specifications for individual materials Sheet 6: Polycarbonate film tapes with acrylic thermoplastic adhesive The European Standard EN 60454-3-6:1998 has the status of a Britis

2、h Standard ICS 29.035.20BSEN60454-3-6:1998 This British Standard, having been prepared under the directionof the Electrotechnical Sector Board, was published underthe authority of the Standards Board and comes intoeffect on 15 October 1998 BSI 04-1999 ISBN 0 580 30064 1 National foreword This Britis

3、h Standard is the English language version of EN 60454-3-6:1998. It is identical with IEC60454-3-6:1998. The UK participation in its preparation was entrusted by Technical Committee GEL/15, Insulating materials, to Subcommittee GEL/15/3, Material specifications, which has the responsibility to: aid

4、enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizatio

5、ns represented on this subcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number60000 added to the old number. For instance, IEC27-1 has been renumbered as IEC60027-1. For a period of time during the change over from one numbering system to t

6、he other, publications may contain identifiers from both systems. NOTEBS 3924:1978, Specification for pressure-sensitive adhesive tapes for electrical insulating purposes, will be withdrawn after Sheets1 to19 (inclusive) of BSEN60454-3 have been published. Cross-references Attention is drawn to the

7、fact that CEN and CENELEC standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue

8、under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correc

9、t application. Compliance with a British Standard 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, theEN title page, pages2 to4, an inside back cover and a back cover. This standard has been upda

10、ted (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBSEN60454-3-6:1998 BSI 04-1999 i Contents Page National foreword Inside front cover Foreword 2 Text of

11、 EN 60454-3-6 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60454-3-6 April 1998 ICS 29.035.20 Descriptors: Electrical insulation, solid electrical insulating materials, adhesive tapes, pressure sensitive adhesives, polyimides, specifications English version Pressure-sensitive adhesi

12、ve tapes for electrical purposes Part3:Specifications for individual materials Sheet6:Polycarbonate film tapes with acrylic thermoplastic adhesive (IEC 60454-3-6:1998) Rubans adhsifs sensibles la pression usages lectriques Partie 3: Spcifications pour matriaux particuliers Feuille 6: Rubans en polyc

13、arbonate avec un adhsif en acrylique thermoplastique (CEI 60454-3-6:1998) Selbstklebende Bnder fr elektrotechnische Anwendungen Teil 3: Bestimmungen fr einzelne Materialien Blatt 6: Anforderungen fr Bnder aus Polycarbonat-Folien mit thermoplastischem Acryl-Klebestoff (IEC 60454-3-6:1998) This Europe

14、an Standard was approved by CENELEC on1998-04-01. 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 national standard without any alteration. Up-to-date lists and bibliographical references c

15、oncerning 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 any other language made by translation under the responsibility of a CENELEC member i

16、nto 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, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, No

17、rway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1998 CENELEC All ri

18、ghts of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60454-3-6:1998 EEN60454-3-6:1998 BSI 04-1999 2 Foreword The text of document15C/856/FDIS, future edition2 of IEC60454-3-6, prepared by SC15C, Specifications, of IECTC15, Insulating materials, was su

19、bmitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN60454-3-6 on1998-04-01. The following dates were fixed: Annexes designated “normative” are part of the body of the standard. In this standard, Annex ZA is normative. Annex ZA has been added by CENELEC. Endorsement notice The t

20、ext of the International Standard IEC60454-3-6:1998 was approved by CENELEC as a European Standard without any modification. Contents Page Foreword 2 Introduction 3 1 General 3 1.1 Scope 3 1.2 Normative references 3 1.3 Definitions 3 2 Classification and designation 3 3 Requirements 3 4 Test methods

21、 3 5 Marking, labelling and packaging 3 Annex ZA (normative) Normative referencestointernational publications with their corresponding European publications Inside back cover Table 1 Requirements for all types 4 Table 2 Requirements for various types 4 latest date by which the EN has to be implement

22、ed 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) 2001-01-01EN60454-3-6:1998 BSI 04-1999 3 Introduction This International Standard is one of a series

23、 which deals with pressure-sensitive adhesive tapes, intended primarily for electrical purposes. The series consists of three parts: Part 1: General requirements (IEC60454-1). Part 2: Methods of test (IEC60454-2). Part 3: Specifications for individual materials (IEC60454-3). This standard contains o

24、ne of the sheets comprising part3 as follows: Sheet 6: Polycarbonate film tapes with acrylic thermoplastic adhesive. 1 General 1.1 Scope This sheet of IEC 60454-3 contains the requirements for polycarbonate film tapes with acrylic thermoplastic adhesive. Materials which conform to this specification

25、 meet established levels 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 norm

26、ative documents contain provisions which, through reference in this text, constitute provisions of this sheet of IEC 60454-3. Atthe 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

27、 encouraged to investigate the possibility of applying the most recent editions of the normative standards 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 ma

28、terials. IEC 60454-1:1992, Specifications for pressure-sensitive adhesive tapes for electrical purposes Part1:General requirements. IEC 60454-2:1994, Specification for pressure-sensitive adhesive tapes for electrical purposes Part2:Methods of test. 1.3 Definitions Refer to IEC60454-1 for definitions

29、 applicable to these materials. 2 Classification and designation 2.1 The products supplied according to this specification shall be classified as follows: 2.2 The products shall be designated for ordering purposes as follows: 3 Requirements 3.1 All applicable requirements of IEC60454-1 shall apply t

30、o material furnished under this specification. 3.2 The physical and electrical properties of products supplied according to this specification shall be within the limits listed in Table 1 and Table 2 when tested in accordance with the test methods listed therein. 3.3 Thermal endurance When required

31、by the purchaser, the manufacturer shall provide evidence that when tested in accordance with clause21 of IEC60454-2, the product has a temperature index of not less than120. The exposure temperatures are130C,140C, and160C. The end-point criterion used shall be: for electric strength:35kV per millim

32、etre thickness of tape based on the initial tape thickness (metalfoilelectrode). 4 Test methods All tests shall be conducted in accordance with the appropriate clauses and subclauses of IEC60454-2. 5 Marking, labelling and packaging Unless otherwise specified, all marking, labelling, and packaging s

33、hall be in accordance with the requirements of IEC60454-1. 1) In case of dispute, the reference edition is applicable. Type 1: Products having properties characteristic of a polycarbonate film of nominal thickness0,020mm to0,030mm. Type 2: Products having properties characteristic of a polycarbonate

34、 film of nominal thickness0,045mm to0,055mm. Type 1: IEC 60454-3-6-1/F-PC/120/A-Tp. Type 2: IEC 60454-3-6-2/F-PC/120/A-Tp.EN60454-3-6:1998 4 BSI 04-1999 Table 1 Requirements for all types Table 2 Requirements for various types Properties Clause or subclause of IEC60454-2 Units Requirements Thickness

35、 4 mm Nominal value per manufacturer 0,01 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 after24 h at(232) C and(932)% relative humidity) or visual method 7.5 7.6 7/25 mm width None 110 7minimum Grade shall b

36、e at least as good as A1,0 (see Table1 of IEC60426) Elongation at break 8 % 80 minimum Adhesion to steel 11 N/10 mm width 3,5 minimum Adhesion to backing 11 N/10 mm width 3,5 minimum Flagging test 15 Condition per. 15.5.1 mm There shall be no flagging Thermal endurance 21 See 3.3 Properties Clause o

37、r subclause of IEC 60454-2 Units Type 1 Type 2 Tensile strength 8 N/10 mm width 25 minimum 50 minimum Breakdown voltage: at room temperature after humid conditioning 17 18 kV kV 6,0 minimum 6,0 minimum 8,8 minimum 8,8 minimumEN60454-3-6:1998 BSI 04-1999 Annex ZA (normative) Normative references to i

38、nternational publications with their corresponding European publications This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For da

39、ted references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). NOTEWhen an international

40、 publication has been modified by common modifications, indicated by (mod), the relevant EN/HDapplies. Publication Year Title EN/HD Year IEC 60426 1973 Test methods for determining electrolytic corrosion withinsulating materials IEC 60454-1 1992 Specifications for pressure-sensitive adhesive tapes f

41、orelectrical purposes Part1:General requirements EN 60454-1 1994 IEC 60454-2 1994 Part 2: Methods of test EN 60454-2 1995BS EN 60454-3-6:1998 IEC 60454-3-6: 1998 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing Bri

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