BS EN BRITISH STANDARD 60444-5 : 1997 IEC 444-5 : 1995 Incorporating Amendment No. 1 to BS7681:Part5: 1995 (renumbers the BSasBSEN60444-5: Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 16:41:36 GMT+00:00 2006, Uncontrolled Copy, (c) BS/ Measurement of quartz (2661 crystal unit parameters Part 5. Methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correction The European Standard EN 60444-5 : 1997 has the status of a British Standard ICS 31.140 BSi NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAW British Standards Issue 2, October 1997 BS EN 60444-5 : 1997 Committees responsible for this British Standard sheffieldun sheffieldun, na, Fri Nov 10 16:41:36 GMT+00:00 2006, Uncontrolled Copy, (c) BS/ The preparation of this British Standard was entrusted to Technical Committee EPL/49, Piezo-electric devices for frequency control and reduction, upon which the following bodies were represented: Federation of Electronics Industry Institute of Physics Institution of Electrical Engineers Ministry of Defence National Supervising Inspectorate (BSI PC) This British Standard, having been prepared under the direction of the Electrotechnical Standards Board, was published under the authority of the S Standards Board and comes into Copy: effect on 15 October 1995 Amendments issued sincepublication @BSI1997 Licensed Amd. No. Date Text affected 9661 October BS renumbered as BS EN 60444-5 : 1997 and new 1997 annex ZA inserted The following BSI references relate to the work on this standard: Committee reference EPL/49 Special announcement in BSI News, July 1995 ISBN 0 580 24737 6 Issue 1, October 1997 BS EN 60444-5 : 1997 , Uncontrolled Copy, (c) BS/ Summary of pages The following table identifies the current issue of each page. Issue 1 indicates that a page has been introduced for the first time by amendment. Subsequent issue numbers indicate an updated page. . Vertical sidelining on replacement pages indicates the most recent changes (amendment, addition, deletion). Page Issue Page Issue Front cover 221 iv 1 Inside front cover 1 to 48 original 49 a 1 b blank 50 blank i 2 Inside back cover 2 21 2 ii Back cover , Fri Nov 10 16:41:36 GMT+00:00 2006, EN title page Change of identifier Wherever BS 7681 : Part 5 : 1995 appears in this standard, it should be read as BS EN 60444-5 : 1997. Licensed Copy: sheffieldun sheffieldun, na, @BSI 1997 a

.pdf文档 IEC 60444-5 1995 Measurement of quartz crystal units parameters - Part 5 Methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correct

文档预览
中文文档 60 页 50 下载 1000 浏览 0 评论 309 收藏 3.0分
温馨提示:本文档共60页,可预览 3 页,如浏览全部内容或当前文档出现乱码,可开通会员下载原始文档
IEC 60444-5 1995 Measurement of quartz crystal units parameters - Part 5 Methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correct 第 1 页 IEC 60444-5 1995 Measurement of quartz crystal units parameters - Part 5 Methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correct 第 2 页 IEC 60444-5 1995 Measurement of quartz crystal units parameters - Part 5 Methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correct 第 3 页
下载文档到电脑,方便使用
本文档由 人生无常 于 2025-03-23 22:01:26上传分享
站内资源均来自网友分享或网络收集整理,若无意中侵犯到您的权利,敬请联系我们微信(点击查看客服),我们将及时删除相关资源。