BS-EN-60893-3-2-1995 IEC-60893-3-2-1993.pdf
《BS-EN-60893-3-2-1995 IEC-60893-3-2-1993.pdf》由会员分享,可在线阅读,更多相关《BS-EN-60893-3-2-1995 IEC-60893-3-2-1993.pdf(20页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 60893-3-2: 1995 IEC 893-3-2:1993 Incorporating Amendment No. 1 Specification for industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3: Specifications for individual materials Sheet 2: Requirements for rigid laminated sheets based on ep
2、oxide resins The European Standard EN 60893-3-2:1995 has the status of a British Standard Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60893-3-2:1995 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 10-1999 The following BSI references relate to the work on this standard: Committee reference PRI/77 Draft for comment 89/36439 DC ISBN 0 580 24704 X 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 Association (BEAMA Ltd.) Amendments issued since publication Amd. No.DateComments 9169August 1996Indicated by a sideline in the margin Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:43 GMT+00:00 2006, Un
6、controlled Copy, (c) BSI BS EN 60893-3-2:1995 BSI 10-1999i 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 th
7、e relevant European publications13 Table 1 Types of industrial rigid laminated sheets based on epoxide resins4 Table 2 Tolerances on thickness ( mm) (Test method: see 4.1 of IEC 893-2)4 Table 3 Maximum permissible deviation of surface of sheet from straight edge when tested in accordance with 4.2 of
8、 IEC 893-25 Table 4 Tolerances on width of cut strips6 Table 5a Property requirements7 Table 5b Property requirements9 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 laminat
9、ions (20 s step-by-step test) kV/mm11 Table 7 Limits for water absorption, mg12 List of referencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60893-3-2:1995 ii BSI 10-1999 National foreword This British Standard h
10、as been prepared by Technical Committee PRI/77 and is the English language version of EN 60893-3-2:1995 Specification for industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3: Specifications for individual materials Sheet 2: Requirements for rigid laminated
11、sheets based on epoxide resins, published by the European Committee for Electrotechnical Standardization (CENELEC). It is identical with IEC 893-3-2:1993, published by the International Electrotechnical Committee (IEC). EN 60893-3-2 was produced as a result of international discussions in which the
12、United Kingdom took an active part. Types EPGC201, EPGC202, EPGC203 and EPGC204 supersede types EP-3, EP-4, EP-5 and EP-6 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. C
13、ompliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references Publication referred toCorresponding British Standard EN 60249 seriesBS EN 60249 series Base materials for printed circuits EN 60893-1:1994BS EN 60893 Specification for industrial laminated
14、sheets based on thermosetting resins for electrical purposes Part 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 14, an i
15、nside 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. Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:43 GMT+00:00 2006, Uncontrolled Copy,
16、 (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60893-3-2 February 1995 + corrigendum September 1995 ICS 29.040.20 Descriptors: Electrical insulating materials, solid electrical insulating material, laminates, thermosetting resins, epoxy resins, designation, specification, dimensional
17、tolerances, thickness, characteristics, table (data) English version Specification for industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3: Specifications for individual materials Sheet 2: Requirements for rigid laminated sheets based on epoxide resins (inc
18、ludes corrigendum:1995) (IEC 893-3-2:1993) Spcification pour les stratifis indistriels rigides en planches base de rsines thermodurcissables usages lectriques Partie 3: Spcifications pour matriaux particuliers Feuille 2: Prescriptions pour les stratifis rigides en planches base de rsine poxyde (CEI
19、893-3-2:1993) Bestimmung fr Tafeln aus technischen Schichtprestoffen auf der Basis wrmehrtbarer Harze fr elektrotechnische Zwecke Teil 3: Bestimmungen fr einzelne Werkstoffe Blatt 2: Anforderungen fr Schichtprestofftafeltypen auf der Basis von Epoxidharz (IEC 893-3-2:1993) This European Standard was
20、 approved by CENELEC on 1994-12-06. 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
21、 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 into its own la
22、nguage and notified to the 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,
23、 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 1995 Copyright reserved to CENELEC members Ref. N
24、o. EN 60893-3-2:1995 + corrigendum 1995 E Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 15:18:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 60893-3-2:1995 BSI 10-1999 2 Foreword The text of the International Standard IEC 893-3-2:1993, prepared by SC 15C, Specifications, of IEC TC 15, Ins
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS-EN-60893-3-2-1995 IEC-60893-3-2-1993 BS EN 60893 1995 IEC 1993
链接地址:https://www.31doc.com/p-3745101.html