1、BRITISH STANDARD BS EN 60684-3-151: 1998 IEC 60684-3-151: 1998 Flexible insulating sleeving Part 3: Specifications for individual types of sleeving Sheet 151: Extruded PVC/nitrile rubber General purpose The European Standard EN 60684-3-151:1998 has the status of a British Standard ICS 29.035.20BSEN6
2、0684-3-151:1998 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 October1998 BSI 04-1999 ISBN 0 580 30398 5 National foreword This British Standard is the English la
3、nguage version of EN60684-3-151:1998. It is identical with IEC60684-3-151:1998. 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 enquirers to understand t
4、he 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 organizations represented on this su
5、bcommittee can be obtained on request to its secretary. From 1 January1997, 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 the other, publications may
6、 contain identifiers from both systems. Cross-references Attention is drawn to the 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
7、international or European publications may be found in the BSI Standards Catalogue 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 pr
8、ovisions of a contract. Users of British Standards are responsible for their correct 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 p
9、age, pages2 to 6, an inside back cover and a back cover. This standard has been updated (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 CommentsBSEN60684-3-151:19
10、98 BSI 04-1999 i Contents Page National foreword Inside front cover Foreword 2 Text of EN 60684-3-151 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60684-3-151 August 1998 ICS 29.035.01 Descriptors: Solid electrical insulating materials, protection sleevings, chlorinated polyvinyl ch
11、loride, acrylonitriles, flexible conductors, individual specifications, dimensions, characteristics, tables of data English version Flexible insulating sleeving Part 3: Specifications for individual types of sleeving Sheet151: Extruded PVC/nitrile rubber General purpose (IEC 60684-3-151:1998) Gaines
12、 isolantes souples Partie 3: Spcifications pour types particuliers de gaines Feuille 151: PVC/caoutchouc nitrile extrud Usage gnral (CEI 60684-3-151:1998) Isolierschluche Teil 3: Anforderungen fr einzelne Schlauchtypen Blatt 151: Extrudierte PVC/Nitrilkautschuk-Schluche Allgemeine Anwendung (IEC 606
13、84-3-151:1998) This European Standard was approved by CENELEC on 1998-08-01. 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 b
14、ibliographical 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 any other language made by translation under the responsib
15、ility 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, Finland, France, Germany, Greece, Iceland, Ireland, Italy,
16、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 Normung Central Secretariat: rue de Stassart 35, B-1050 B
17、russels 1998 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60684-3-151:1998 EEN60684-3-151:1998 BSI 04-1999 2 Foreword The text of document15C/957/FDIS, future edition1 of IEC60684-3-151, prepared by SC15C, Specifications, of IEC
18、TC15, Insulating materials, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN60684-3-151 on1998-08-01. 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
19、by CENELEC. Endorsement notice The text of the International Standard IEC60684-3-151:1998 was approved by CENELEC as a European Standard without any modification. Contents Page Foreword 2 Introduction 3 1 Scope 3 2 Normative references 3 3 Designation 3 4 Requirements 3 5 Product qualification 4 Ann
20、ex ZA (normative) Normative references to international publications with their corresponding European publications Inside back cover Table 1 Dimensions 4 Table 2 Property requirements 5 latest date by which the EN has to be implemented at national level by publication of an identical national stand
21、ard or by endorsement (dop) 1999-05-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2001-05-01EN60684-3-151:1998 BSI 04-1999 3 Introduction This International Standard is one of a series which deals with flexible insulating sleeving for electrical pu
22、rposes. The series consists of three parts: Part 1: Definitions and general requirements (IEC60684-1); Part 2: Methods of test (IEC60684-2); Part 3: Specifications for individual types of sleeving (IEC60684-3). This standard gives one of the sheets comprising part 3 as follows: Sheet 151: Extruded P
23、VC/nitrile rubber General purpose. 1 Scope This sheet of IEC60684-3 gives the requirements for non-heat-shrinkable sleeving, extruded from compounds based on a blend of polyvinyl chloride and acrylonitrile elastomers. Sleeving of this type is normally available with internal diameter up to25mm, and
24、in the following opaque colours: black, brown, red, orange, yellow, green, blue, violet, grey, white, pink and green/yellow. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this sheet of IEC60684-3. At the ti
25、me of publication, the editions indicated were valid. All normative documents are subject to revision, and parties to agreements based on this sheet of IEC60684-3 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below 1) . Member
26、s of IEC and ISO maintain registers of currently valid International Standards. IEC 60304:1982, Standard colours for insulation for low-frequency cables and wires. IEC 60684-1:1980, Specification for flexible insulating sleeving Part 1: Definitions and general requirements. IEC 60684-2:1997, Flexibl
27、e insulating sleeving Part 2: Methods of test. IEC 60757:1983, Code for designation of colours. 3 Designation The sleeving shall be identified by the following designation: Any abbreviation for colour shall comply with IEC60757 where applicable. Non-standard colours shall be written out in full. 4 R
28、equirements In addition to the general requirements given in IEC60684-1, the sleeving shall comply with the requirements ofTable 1 andTable 2. 1) In case of dispute, the referenced edition is applicable.EN60684-3-151:1998 4 BSI 04-1999 The colour shall be a reasonable match to IEC60304 where applica
29、ble. Table 1 Dimensions 5 Product qualification Product qualification shall normally be based on results from10mm internal diameter black sleeving. Colour and colour fastness to light shall be qualified for all colours. Internal diameter mm Wall thickness mm Nominal Actual Nominal Actual Min. Max. M
30、in. Max. 0,5 0,4 0,7 0,6 0,5 0,7 0,8 0,6 0,9 0,6 0,5 0,7 1,0 0,9 1,2 0,6 0,5 0,7 1,5 1,3 1,8 0,6 0,5 0,7 2,0 1,7 2,3 0,6 0,5 0,7 2,5 2,1 2,9 1,0 0,8 1,2 3,0 2,5 3,5 1,0 0,8 1,2 4,0 3,3 4,6 1,0 0,8 1,2 5,0 4,2 5,8 1,0 0,8 1,2 8,0 6,8 9,2 1,25 1,0 1,5 10,0 8,6 11,4 1,4 1,0 1,8 12,0 10,4 13,6 1,4 1,0 1
31、,8 16,0 14,0 18,0 1,4 1,0 1,8 20,0 17,5 22,5 1,4 1,0 1,8 25,0 21,5 28,5 1,4 1,0 1,8 NOTEMeasurements shall be made to the nearest0,05 mm.EN60684-3-151:1998 BSI 04-1999 5 Table 2 Property requirements Property IEC 60684-2 clause or subclause Units Max. or min. Requirements Remarks Dimensions 3 mm Tab
32、le 1 Resistance to splitting after heating 5 The rings shall not split off the mandrel Elongation 400% Bending at low temperature 14 There shall be no signs of cracking Test temperature 25C or lower. Up to and including 6mm nominal internal diameter, use unfilled sleeving and a mandrel 20times the n
33、ominal wall thickness. For strips, use a mandrel10 times the nominal wall thickness Tensile strength Elongation at break 19.1 and 19.2 MPa % Min. Min. 8,0 250 Rate of jaw separation (500 25) mm/min Breakdown voltage 21.2, 21.3 or 21.4 kV Min. 2,0 Rate of application shall be such as to achieve break
34、down in 10 s to 20 s Volume resistivity at room temperature after damp heat 23 23.4.2 23.4.4 7m 7m Min. Min. 5 10 7 1 10 7 Silver staining 30 Pass Colour fastness to light 34 The colour contrast between the exposed and unexposed parts of the specimens shall be equal to or less than that of the fastn
35、ess standard Fastness standard No. 5 Resistance to ozone 35 There shall be no sign of cracking The mandrel diameter shall be twice the nominal internal diameter of the sleeving. The specimens shall be tested for (20 0,5) h at 30C2K and an ozone concentration of (252) 10 6 Thermal endurance Temperatu
36、re index at 20000 h 37 Min. 70 The test to establish failure shall be elongation at break The end point shall be an elongation at break of50 %EN60684-3-151:1998 6 BSI 04-1999 Table 2 Property requirements Property IEC 60684-2 clause or subclause Units Max. or min. Requirements Remarks Heat ageing 39
37、 % Min. 50 Test temperature 120C1K Measure elongation at break only Tension set 48 % Max. 25 Tear propagation Without tear initiation With tear initiation 49 49.2 49.3 The sleeves shall not split off the mandrel The sleeves shall not split off the mandrel Mandrel diameter: twice the nominal internal
38、 diameter Aged for 7 days at120C 1K. The sleeves shall be tested unagedEN60684-3-151:1998 BSI 04-1999 Annex ZA (normative) Normative references to international publications with their corresponding European publications This European Standard incorporates by dated or undated reference, provisions f
39、rom other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amend
40、ment or revision. For undated references the latest edition of the publication referred to applies (including amendments). NOTEWhen an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60304 1982
41、 Standard colours for insulation for low-frequency cables and wires HD 402 S2 1984 IEC 60684-1 1980 Specification for flexible insulating sleeving Part 1: Definitions and general requirements EN 60684-1 1995 IEC 60684-2 1997 Flexible insulating sleeving Part 2: Methods of tests EN 60684-2 1997 IEC 6
42、0757 1983 Code for designation of colours HD 457 S1 1985BS EN 60684-3-151: 1998 IEC 60684-3-151: 1998 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing BritishStandards. It presents the UK view on standards in Europ
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