BS-EN-60893-3-6-1995 IEC-60893-3-6-1993.pdf
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1、BRITISH STANDARD BS EN 60893-3-6:1995 IEC 893-3-6:1993 Incorporating Amendment No. 1 Specification for industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3: Specifications for individual materials Sheet 6: Requirements for rigid laminated sheets based on sil
2、icone resins The European Standard EN 60893-3-6:1995 has the status of a British Standard Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60893-3-6:1995 This British Standard, having been prepared under the direction of the Sector Boar
3、d for Materials and Chemicals, was published under the authority of the Standards Board and comes into effect on 15 October 1995 BSI 12-1999 The following BSI references relate to the work on this standard: Committee reference PRI/77 Draft for comment 89/36443 DC ISBN 0 580 24706 6 Committees respon
4、sible for this British Standard The preparation of this British Standard was entrusted to Technical Committee PRI/77, Rigid laminated sheets, tubes and rods, for industrial purposes, upon which the following bodies were represented: Electrical and Electronic Insulation Association (BEAMA Ltd.) Feder
5、ation of the Electronics Industry Ministry of Defence Rotating Electrical Machines (BEAMA Ltd.) Amendments issued since publication Amd. No.DateComments 9173August 1996 Indicated by a sideline in the margin Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:41 GMT+00:00 2006, Uncontrolled
6、Copy, (c) BSI BS EN 60893-3-6:1995 BSI 12-1999i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Introduction3 1General3 2Designation3 3Requirements3 Annex ZA (normative) Other international publications quoted in this standard with the references of the relevant
7、European publications8 Table 1 Types of industrial rigid laminated sheets based on silicone resins3 Table 2 Tolerances on thickness ( mm)4 Table 3 Maximum permissible deviations of surface of sheet from straight edge when tested in accordance with 4.2 of IEC 893-24 Table 4 Tolerances on width of cut
8、 strips5 Table 5 Property requirements6 Table 6 Proof values of electric strength at 90 C in oil, perpendicular to laminations (1 min proof test) kV/mm Limits for electric strength at 90 C in oil, perpendicular to laminations (20 s step-by-step test) kV/mm7 Table 7 Limits for water absorption, mg7 L
9、ist of referencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60893-3-6:1995 ii BSI 12-1999 National foreword This British Standard has been prepared under the direction of the Sector Board for Materials and Chemic
10、als and is the English language version of EN 60893-3:1995, Specification for industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3: Specifications for individual materials Sheet 6: Requirements for rigid laminated sheets based on silicone resins, published b
11、y the European Committee for Electrotechnical Standardization (CENELEC). It is identical with IEC 893-3-6:1993, published by the International Electrotechnical Commission (IEC). EN 60893-3-6 was produced as a result of international discussions in which the United Kingdom took an active part. Types
12、SIGC201 and SIGC202 supersede types SI-4 and SI-5 respectively in BS 3953. 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 British Standard does not of itself confer
13、 immunity from legal obligations. Cross-references Publication referred toCorresponding British Standard EN 60249 seriesBS EN 60249 series Base materials for printed circuits BS EN 60893 Specification for industrial laminated sheets based on thermosetting resins for electrical purposes EN 60893-1:19
14、94Part 1:1995 Definitions, designations and general requirements EN 60893-2:1994Part 2:1995 Methods of test Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 8, an inside back cover and a back cover. This standard has been up
15、dated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM E
16、N 60893-3-6 February 1995 + corrigendum September 1995 ICS 29.040.20 Descriptors: Electrical insulating materials, solid electrical insulating material, laminates, thermosetting resins, silicones, designation, specification, dimensional tolerances, thickness, characteristics, tables (data) English v
17、ersion Specification for industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3: Specifications for individual materials Sheet 6: Requirements for rigid laminated sheets based on silicone resins (includes corrigendum: 1995) (IEC 893-3-6:1993) Spcification pour
18、 les stratifis industriels rigides en planches base de rsines thermodurcissables usages lectriques Partie 3: Spcifications pour matriaux particuliers Feuille 6: Prescriptions pour les stratifis rigides en planches base de rsine silicone (CEI 893-3-6:1993) Bestimmung fr Tafeln aus technischen Schicht
19、prestoffen auf der Basis wrmehrbarer Harze fr elektrotechnische Zwecke Teil 3: Bestimmung fr einzelne Werkstoffe Blatt 6: Anforderungen fr Schichtprestofftafeltypen auf der Basis von Siliconharz (IEC 893-3-6:1993) This European Standard was approved by CENELEC on 1994-12-06. CENELEC members are boun
20、d 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 application to the Ce
21、ntral 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 has the same
22、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 Kingdom. CENELEC European Committee
23、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 60893-3-6:1995 + corrigendum: 1995 E Licensed Copy: sh
24、effieldun sheffieldun, na, Thu Nov 09 15:18:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60893-3-6:1995 BSI 12-1999 2 Foreword The text of the International Standard IEC 893-3-6:1993, prepared by SC 15C, Specifications, of IEC TC 15, Insulating materials, was submitted to the formal vote and was
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