1、BRITISH STANDARD BS EN 61067-3-1:1995 IEC 1067-3-1: 1995 Glass and glass polyester fibre woven tapes Part 3: Specifications for individual materials Sheet 1: Type 1, 2 and 3 tapes The European Standard EN 61067-3-1:1995 has the status of a British StandardBSEN 61067-3-1:1995 This British Standard, h
2、aving been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 December 1995 BSI 10-1999 The following BSI references relate to the work on this standard: Committee reference GEL/15 Special announceme
3、nt in BSINews August 1995 ISBN 0 580 24841 0 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee GEL/15, Insulating materials, upon which the following bodies were represented: British Ceramic Research Ltd. British Industrial
4、 Ceramic Manufacturers Association British Telecommunications plc Department of Trade and Industry (National Measurement Accreditation Service) EEA (The Association of the Electronics, Telecommunications and Business Equipment Industries) Electrical and Electronic Insulation Association (BEAMA Ltd.)
5、 Electricity Association Federation of the Electronics Industry Ministry of Defence Rotating Electrical Machines Association (BEAMA Ltd.) Society of Environmental Engineers Transmission and Distribution Association (BEAMA Ltd.) The following bodies were also represented in the drafting of the standa
6、rd, through subcommittees and panels: British Industrial Ceramic Manufacturers Association Department of Trade and Industry (National Physical Laboratory) Electrical and Electronic Insulation Asociation (BEAMA Ltd.) Amendments issued since publication Amd. No. Date CommentsBSEN 61067-3-1:1995 BSI 10
7、-1999 i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Introduction 3 1 General 3 1.1 Scope 3 1.2 Normative references 3 2 Requirements 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications 7
8、Table 1 Construction and tensile strength in warp direction for type 1 tapes 4 Table 2 Type 1 tapes 5 Table 3 Type 2 tapes 5 Table 4 Type 2 tapes 5 Table 5 Type 3 tapes 6 Table 6 Type 3 tapes 6 List of references Inside back coverBSEN 61067-3-1:1995 ii BSI 10-1999 National foreword This British Stan
9、dard has been prepared by Technical Committee GEL/15 and is the English language version of EN 61067-3-1 Glass and glass polyester fibre woven tapes Part 3: Specifications for individual materials Sheet 1: Type 1, 2 and 3 tapes published by the European Committee for Electrotechnical Standardization
10、 (CENELEC). It is identical with IEC 1067-3-1:1995 published by the International Electrotechnical Commission (IEC). A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a
11、British Standard does not of itself confer immunity from legal obligations. Cross-references Publication referred to Corresponding British Standard BS 7810 Specification for glass and glass polyester fibre woven tapes IEC 1067-1:1995 Part 1:1995 Definitions, classification and general requirements I
12、EC 1067-2:1995 Part 2:1995 Methods of test Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN title page, pages2 to 8, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated
13、. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61067-3-1 May 1995 ICS 29.040.20 Descriptors: Electrical insulating materials, solid electrical insulating materials, tapes, textile glass fibre, polyester, specification, d
14、imension, break stress, tables (data) English version Glass and glass polyester fibre woven tapes Part 3: Specifications for individual materials Sheet 1: Type 1, 2 and 3 tapes (IEC 1067-3-1:1995) Rubans tisss en fibres de verre et en fibres de verre et de polyester Partie 3: Spcifications pour les
15、matriaux particuliers Feuille 1: Rubans de types 1, 2 et 3 (CEI 1067-3-1:1995) Gewebte Bnder aus Textilglas oder Textilglas und Polyesterfilamenten Teil 3: Bestimmunger fr einzelne Materialien Blatt 1: Bnder vom Typ 1, 2 und 3 (IEC 1067-3-1:1995) This European Standard was approved by CENELEC on 199
16、4-07-05. 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 concerning such national standards may be
17、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 into its own language and notified to the
18、Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kin
19、gdom. 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 1995 Copyright reserved to CENELEC members Ref. No. EN 61067-3-1:1995 EEN 61
20、067-3-1:1995 BSI 10-1999 2 Foreword The text of document 15C(CO)334, future edition 1 of IEC 1067-3-1, 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 61067-3-1 on 1994-07-05. The following dates
21、 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. latest date by which the ENhas to be implemented at national level by publication of an identical national standard or by endorsement (dop) 1
22、996-04-01 latest date by which the national standards conflicting with the EN haveto be withdrawn (dow) 1996-04-01EN 61067-3-1:1995 BSI 10-1999 3 Introduction This International Standard is one of a series which deals with glass and glass polyester fibre woven tapes for electrical purposes. This sta
23、ndard consists of three parts: Part 1: Definitions, designations and general requirements; (IEC 1067-1) Part 2: Methods of test; (IEC 1067-2) Part 3: Specifications for individual materials. (IEC 1067-3) This standard contains one of the sheets comprising Part 3 as follows: Sheet 1: Specification fo
24、r types 1, 2 and 3 tapes. 1 General 1.1 Scope This International Standard gives the requirements for glass and glass polyester fibre woven tapes. 1.2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this Interna
25、tional Standard. At the time of publication, the editions indicated were valid. All normative documents are subject to revision and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents
26、 indicated below. Members of IEC and ISO maintain registers of currently valid International Standards 1) . IEC 1067-1:1991, Specification for glass and glass polyester fibre woven tapes Part 1: Definitions, classification and general requirements. IEC 1067-2:1992, Specification for glass and glass
27、polyester fibre woven tapes Part 2: Methods of test. 2 Requirements In addition to complying with the general requirements in IEC 1067-1, tapes shall comply with the specific requirements appropriate to their type given in 2.1, 2.2 and 2.3 of this Standard. 2.1 Type 1 tapes These tapes are woven on
28、conventional looms with glass fibres. The specific requirements for this construction and tensile strength in the warp direction are given in Table 1. Additional requirements for type 1 tapes are given in Table 2. 1) In the event of dispute, the referenced editions shall be used.EN 61067-3-1:1995 4
29、BSI 10-1999 Table 1 Construction and tensile strength in warp direction for type 1 tapes Tape Thickness 1) Comparative closeness of weave Warp Weft Minimum tensile strength in warp direction 3) Nominal Min. Max. Linear density Ends per centimeter of nominal width Linear density Picks per centimeter
30、of nominal width 2) mm mm mm Tex 4) Tex 4) N/mm width 5.1 0,05 0,05 0,06 Medium 5,5 1 2 33 to 44 11 1 1 19 20 8.1 8.2 0,08 0,08 0,08 0,08 0,09 0,09 Medium Medium 11 1 2 11 1 2 27 to 30 27 to 30 22 1 1 22 1 1 15 19 30 28 10.1 0,10 0,10 0,11 Medium 34 1 1 19 to 20 34 1 1 12 25 13.1 13.2 13.3 0,13 0,13
31、 0,13 0,12 0,12 0,12 0,13 0,13 0,13 Medium Medium Medium 22 1 2 22 1 1 34 1 1 19 to 22 19 to 22 23 to 25 34 1 1 34 1 1 34 1 1 11 15 11 30 30 28 15.1 0,15 0,15 0,17 Close (serge) 22 1 2 26 to 28 34 1 1 19 50 20.1 20.2 20.3 0,20 0,20 0,20 0,18 0,18 0,18 0,22 0,22 0,22 Medium Medium Medium 34 1 2 34 1
32、2 68 1 1 20 to 24 20 to 24 20 to 24 68 1 1 68 1 1 68 1 1 11 15 11 48 45 40 25.1 25.2 0,25 0,25 0,24 0,24 0,26 0,26 Medium Medium 34 1 2 68 1 1 23 to 27 19 to 20 68 1 1 68 1 1 11 10 60 60 30.1 30.2 30.3 0,30 0,30 0,30 0,28 0,28 0,28 0,32 0,32 0,32 Close Medium Close 34 1 2 68 1 1 68 1 1 23 to 25 19 t
33、o 20 23 to 25 136 1 1 136 1 1 136 1 1 11 10 11 65 60 65 40.1 0,40 0,40 0,42 Close 68 1 2 19 136 1 1 12 100 NOTES 1) Determine in accordance with 2.3 of IEC 1067-2. 2) Determine in accordance with 2.2 of IEC 1067-2 and the average picks/cm shall not depart from the declared nominal value by more than
34、 2,5 %. 3) Determine in accordance with 2.6 of IEC 1067-2. 4) The Tex number indicates the mass in grams of one kilometer (1 km) of strand. The Tex number of 22 indicates that a strand of 22 g/km has been used. The digit after the first multiplication sign indicates the number of strands that have b
35、een twisted to make a yarn and the digit after the second multiplication sign indicates the number of yarns which have been cabled together. Thus 22 2 3 indicates that two strands of 22 Tex have been twisted together and that three of these have been cabled together to make the thread. Type 1 tapes
36、are constructed from single strands.EN 61067-3-1:1995 BSI 10-1999 5 Additional requirements for type 1 tapes are given in Table 2. Table 2 Type 1 tapes 2.2 Type 2 tapes These tapes are woven on shuttle-less looms with glass fibres. The specific requirements for tensile strength in the warp direction
37、 for type 2 tapes are given in Table 3. Table 3 Type 2 tapes Additional requirements for type 2 tapes are given in Table 4. Table 4 Type 2 tapes Property Test method of IEC 1067-2, subclause Requirement Residue on ignition (glass content) 2.5 97,5 % Effect of heating in air 2.7.1 50 % a Electrical c
38、onductivity of aqueous extract 2.8 25 ends/cm U 0,13 20 ends/cm Picks 2.2 Nominal thickness in mm 14 picks/cm U 0,13 10 picks/cm Residue on ignition (glasscontent) 2.5 97,5 % Effect of heating in air 2.7.1 50 % a Electrical conductivity of aqueous extract 2.8 15 mS/m a Tensile strength retention.EN
39、61067-3-1:1995 6 BSI 10-1999 2.3 Type 3 tapes These tapes are woven on shuttle-less looms with warp glass fibres and weft polyester fibres. The specific requirements for tensile strength in the warp direction for type 3 tapes are given in Table 5. Table 5 Type 3 tapes Additional requirements for typ
40、e 3 tapes are given in Table 6. Table 6 Type 3 tapes Nominal thickness mm Minimum tensile strength in the warp direction aN/mm width 0,09 0,13 0,18 0,23 0,40 30 35 45 65 75 a Determine in accordance with 2.6 of IEC 1067-2. Property Test method of IEC 1067-2, subclause Requirement Warp ends 2.1 Nomin
41、al thickness in mm 25 ends/cm U 0,13 20 ends/cm Picks 2.2 Nominal thickness in mm 14 picks/cm U 0,13 10 picks/cm Effect of heating in air 2.7.2 5 % a Electrical conductivity of aqueous extract 2.8 15 mS/m a Limit of loss in width.EN 61067-3-1:1995 BSI 10-1999 7 Annex ZA (normative) Normative referen
42、ces to international 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
43、. For dated 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 the inte
44、rnational publication has been modified by CENELEC common modifications, indicated by (mod), the relevant EN/HD applies. IEC publication Date Title EN/HD Date IEC 1067-1 1991 Specification for glass and glass polyester fibre woven tapes Part 1: Definitions, classification and general requirements IE
45、C 1067-2 1992 Part 2: Methods of test 8 blankBS EN 61067-3-1:1995 BSI 10-1999 List of references See national foreword.BS EN 61067-3-1:1995 IEC 1067-3-1: 1995 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing Britis
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