BS-EN-ISO-11146-1-2005.pdf
《BS-EN-ISO-11146-1-2005.pdf》由会员分享,可在线阅读,更多相关《BS-EN-ISO-11146-1-2005.pdf(28页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN ISO 11146-1:2005 Lasers and laser-related equipment Test methods for laser beam widths, divergence angles and beam propagation ratios Part 1: Stigmatic and simple astigmatic beams The European Standard EN ISO 11146-1:2005 has the status of a British Standard ICS 31.260 ? Licen
2、sed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:51:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 11146-1:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 9 February 2005 BSI 9 February 2005 ISBN 0 580 45417 7 National forew
3、ord This British Standard is the official English language version of EN ISO 11146-1:2005. It is identical with ISO 11146-1:2005. It partially supersedes BS EN ISO 11146:2000 which will be withdrawn on publication of BS EN ISO 11146-2. The UK participation in its preparation was entrusted to Technic
4、al Committee CPW/172, Optics and optical instruments, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this
5、document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contr
6、act. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals fo
7、r change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a bl
8、ank page, pages 1 to 16, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:51:23 GMT+00:00 2006, U
9、ncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11146-1 January 2005 ICS 31.260 English version Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (I
10、SO 11146- 1:2005) Lasers et quipements associs aux lasers - Mthodes dessai des largeurs du faisceau, angles de divergence et facteurs de limite de diffraction - Partie 1: Faisceaux stigmatiques et astigmatiques simples (ISO 11146-1:2005) Laser und Laseranlagen - Prfverfahren fr Laserstrahlabmessunge
11、n, Divergenzwinkel und Beugungsmazahlen - Teil 1: Stigmatische und einfach astigmatische Strahlen (ISO 11146-1:2005) This European Standard was approved by CEN on 6 October 2004. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
12、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 Central Secretariat or to any CEN member. This European Standard exists in three official versions (Eng
13、lish, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, C
14、zech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE
15、 NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11146-1:2005: E Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:
16、51:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword This document (EN ISO 11146-1:2005) has been prepared by Technical Committee ISO/TC 172 “Optics and optical instruments“ in collaboration with Technical Committee CEN/TC 123 “Lasers and laser-related equipment“, the secretariat of which is he
17、ld by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2005, and conflicting national standards shall be withdrawn at the latest by July 2005. According to the CEN/CENELEC Internal Regula
18、tions, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Nor
19、way, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 11146-1:2005 has been approved by CEN as EN ISO 11146-1:2005 without any modifications. EN ISO 111461:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:51:23 GMT+
20、00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 11146-1:2005(E) INTERNATIONAL ADNATSDR ISO 164111- tide tsriFino -500251-10 Lasers and laser-related equipment Test methods for laser beam widths, divergence angles and beam propagation ratios Part 1: Stigmatic and simple astigmatic beams L
21、asers et quipements associs aux lasers Mthodes dessai des largeurs du faisceau, angles de divergence et facteurs de limite de diffraction Partie 1: Faisceaux stigmatiques et astigmatiques simples Referecne unbmer OSI -6411102:1)E(50 OSI 5002 INTERNATIONAL STANDARD ISO 11146-1 First edition 2005-01-1
22、5 a sresaLsal dneretaler-d qepiumne t tseT temhodf soeb resal rma wihtds, idveegrna eclgndna se aebm rpapoitagno soitar :1 traP mgitSaa citdn isa elpmsitamgtci maebs saLres teiuqepstnem sasocis xua salers htMdose sedsai sed ralgrues ud afsic,uae algnse ed vidergence te caftrues ed iltime d edirffcai
23、tno raPtie :1 Fasiceaux stgitamiuqse sa tetimgitaseuq simpsel EN ISO 111461:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:51:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii EN ISO 111461:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:51:23 GMT+00:00 2006, Uncontroll
24、ed Copy, (c) BSI iii Contents Page Forewordiv Introduction v 1 Scope1 2 Normative references .1 3 Terms and definitions.1 4 Coordinate systems6 5 Test principles.6 5.1 Applicability.6 5.2 Beam widths and beam diameter6 5.3 Beam divergence angles6 5.4 Beam propagation ratios6 5.5 Combined measurement
- 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 ISO 11146 2005
链接地址:https://www.31doc.com/p-3746470.html