BS-EN-ISO-11254-3-2006.pdf
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1、BRITISH STANDARD BS EN ISO 11254-3:2006 Lasers and laser-related equipment Determination of laser-induced damage threshold of optical surfaces Part 3: Assurance of laser power (energy) handling capabilities The European Standard EN ISO 11254-3:2006 has the status of a British Standard ICS 31.260 ? L
2、icensed Copy: London South Bank University, London South Bank University, Sun Dec 24 04:23:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 11254-3:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2006 BSI 2006 ISBN 0 5
3、80 49594 9 National foreword This British Standard was published by BSI. It is the UK implementation of EN ISO 11254-3:2006. The UK participation in its preparation was entrusted to Technical Committee CPW/172, Optics and photonics. A list of organizations represented on CPW/172 can be obtained on r
4、equest to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComm
5、ents Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 04:23:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11254-3 September 2006 ICS 31.260 English Version Lasers and laser-related equipment - Determination
6、 of laser- induced damage threshold of optical surfaces - Part 3: Assurance of laser power (energy) handling capabilities (ISO 11254-3:2006) Lasers et quipements associs aux lasers - Dtermination du seuil dendommagement provoqu par laser sur les surfaces optiques - Partie 3: Vrification de la capaci
7、t supporter la puissance (lnergie) laser (ISO 11254-3:2006) Laser und Laseranlagen - Bestimmung der laserinduzierten Zerstrschwelle optischer Oberflchen - Teil 3: Zertifizierung der Belastbarkeit hinsichtlich Laserleistung(- energie) (ISO 11254-3:2006) This European Standard was approved by CEN on 1
8、9 August 2006. CEN 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 national standards may b
9、e obtained on application to the Central Secretariat or to any CEN 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 CEN member into its own language and notified to the Centra
10、l Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Pola
11、nd, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any form and by
12、any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11254-3:2006: E Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 04:23:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword This document (EN ISO 11254-3:2006) has been prepared by Technical
13、 Committee ISO/TC 172 “Optics and optical instruments“ in collaboration with Technical Committee CEN/TC 123 “Lasers and photonics“, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endor
14、sement, at the latest by March 2007, and conflicting national standards shall be withdrawn at the latest by March 2007. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium,
15、Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 11
16、254-3:2006 has been approved by CEN as EN ISO 11254-3:2006 without any modifications. EN ISO 11254-3:2006 Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 04:23:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 11254-3:2006(E) INTERNATIONAL STAND
17、ARD ISO 11254-3 First edition 2006-09-01 Lasers and laser-related equipment Determination of laser-induced damage threshold of optical surfaces Part 3: Assurance of laser power (energy) handling capabilities Lasers et quipements associs aux lasers Dtermination du seuil dendommagement provoqu par las
18、er sur les surfaces optiques Partie 3: Vrification de la capacit supporter la puissance (lnergie) laser EN ISO 11254-3:2006 Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 04:23:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii Licensed Copy: London South Bank Un
19、iversity, London South Bank University, Sun Dec 24 04:23:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references. 1 3 Terms and definitions. 2 4 Symbols and units of measurement. 3 5 Sampling 3 6 Test method. 4 6.1 Principle. 4 6.
20、2 Apparatus 4 6.3 Preparation of test specimens 6 6.4 Test procedures 6 7 Accuracy 9 8 Test report . 9 Annex A (informative) Test report example. 12 Annex B (informative) Usage notes 16 Annex C (informative) Details of the derivation of the operating characteristic curve. 19 Bibliography. 22 EN ISO
21、11254-3:2006 Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 04:23:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The
22、work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-gover
23、nmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. Th
24、e main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote
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