EN ISO 21254-3:2011

Lasers and laser-related equipment - Test methods for laser-induced damage threshold - Part 3: Assurance of laser power (energy) handling capabilities (ISO 21254-3:2011)

ISO 21254-3:2011 specifies two methods of verifying the power density (energy density) handling capability of optical surfaces.
The first method provides a rigorous test that fulfils the requirements at a specified confidence level in the knowledge of potential defects.
The second method provides a simple, and hence inexpensive, test for an empirically derived test level.

Laser und Laseranlagen - Prüfverfahren für die laserinduzierte Zerstörschwelle - Teil 3: Zertifizierung der Belastbarkeit hinsichtlich Laserleistung (-energie) (ISO 21254-3:2011)

Dieser Teil von ISO 21254 legt zwei Prüfverfahren zur Zertifizierung der Belastbarkeit hinsichtlich Leistungsdichte (Energiedichte) von optischen Oberflächen fest.
Das erste Verfahren liefert eine strenge Prüfung, die die Anforderungen bei einem festgelegten Konfidenzintervall und vorgegebenen potenziellen Defekten erfüllt.
Das zweite Verfahren bietet eine einfache Prüfung für ein empirisch abgeleitetes Prüfniveau und erlaubt eine kostengünstige Prüfung.

Lasers et équipements associés aux lasers - Méthodes d'essai du seuil d'endommagement provoqué par laser - Partie 3: Possibilités de traitement par puissance (énergie) laser (ISO 21254-3:2011)

L'ISO 21254-3:2011 spécifie un mode opératoire en présentant deux méthodes d'essai permettant de vérifier la capacité des surfaces optiques à supporter la densité de puissance (densité d'énergie).
La première méthode est un essai rigoureux satisfaisant aux exigences à un niveau de confiance spécifié en matière de connaissance des défauts potentiels.
La seconde méthode est un essai simplifié pour un niveau d'essai dérivé de façon empirique, donc peu coûteux.

Laserji in laserska oprema - Določanje praga poškodbe na optični površini, povzročene z laserjem - 3. del: Zagotavljanje zmožnosti ravnanja z lasersko energijo (ISO 21254-3:2011)

Ta del ISO 21254 določa dve metodi preverjanja zmožnosti ravnanja z gostoto moči (gostoto energije) na optičnih površinah. Prva metoda zagotavlja strog preskus, ki izpolni zahteve pri določeni stopnji zaupanja in znanja o potencialnih okvarah. Druga metoda zagotavlja preprost in zato poceni preskus za empirično izpeljano stopnjo preskusa.

General Information

• Status: Published
• Publication Date: 14-Jul-2011
• Withdrawal Date: 30-Jan-2012
• ICS: 31.260 - Optoelectronics. Laser equipment
• Technical Committee: CEN/TC 123 - Lasers and photonics
• Drafting Committee: CEN/TC 123 - Lasers and photonics
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 15-Jul-2011
• Due Date: 26-Sep-2010
• Completion Date: 15-Jul-2011
• Ref Project: SIST EN ISO 21254-3:2011 - Lasers and laser-related equipment - Test methods for laser-induced damage threshold - Part 3: Assurance of laser power (energy) handling capabilities (ISO 21254-3:2011)

Relations

• Replaces: 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 (ISO 11254-3:2006)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 21254-3:2011
01-oktober-2011
1DGRPHãþD
SIST EN ISO 11254-3:2006
/DVHUMLLQODVHUVNDRSUHPD'RORþDQMHSUDJDSRãNRGEHQDRSWLþQLSRYUãLQL
SRY]URþHQH]ODVHUMHPGHO=DJRWDYOMDQMH]PRåQRVWLUDYQDQMD]ODVHUVNR
HQHUJLMR,62
Lasers and laser-related equipment - Test methods for laser-induced damage threshold -
Part 3: Assurance of laser power (energy) handling capabilities (ISO 21254-3:2011)
Laser und Laseranlagen - Prüfverfahren für die laserinduzierte Zerstörschwelle - Teil 3:
Zertifizierung der Belastbarkeit hinsichtlich Laserleistung (-energie) (ISO 21254-3:2011)
Lasers et équipements associés aux lasers - Méthodes d'essai du seuil
d'endommagement provoqué par laser - Partie 3: Possibilités de traitement par
puissance (énergie) laser (ISO 21254-3:2011)
Ta slovenski standard je istoveten z: EN ISO 21254-3:2011
ICS:
31.260 Optoelektronika, laserska Optoelectronics. Laser
oprema equipment
SIST EN ISO 21254-3:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 21254-3:2011

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SIST EN ISO 21254-3:2011


EUROPEAN STANDARD
EN ISO 21254-3

NORME EUROPÉENNE

EUROPÄISCHE NORM
July 2011
ICS 31.260 Supersedes EN ISO 11254-3:2006
English Version
Lasers and laser-related equipment - Test methods for laser-
induced damage threshold - Part 3: Assurance of laser power
(energy) handling capabilities (ISO 21254-3:2011)
Lasers et équipements associés aux lasers - Méthodes Laser und Laseranlagen - Prüfverfahren für die
d'essai du seuil d'endommagement provoqué par laser - laserinduzierte Zerstörschwelle - Teil 3: Zertifizierung der
Partie 3: Possibilités de traitement par puissance (énergie) Belastbarkeit hinsichtlich Laserleistung (-energie) (ISO
laser (ISO 21254-3:2011) 21254-3:2011)
This European Standard was approved by CEN on 14 July 2011.

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 be obtained on application to the CEN-CENELEC Management Centre 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 CEN-CENELEC Management Centre has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 21254-3:2011: E
worldwide for CEN national Members.

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SIST EN ISO 21254-3:2011
EN ISO 21254-3:2011 (E)
Contents Page
Foreword .3

2

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SIST EN ISO 21254-3:2011
EN ISO 21254-3:2011 (E)
Foreword
This document (EN ISO 21254-3:2011) has been prepared by Technical Committee ISO/TC 172 "Optics and
photonics" 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 endorsement, at the latest by January 2012, and conflicting national standards shall be withdrawn at
the latest by January 2012.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 11254-3:2006.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, 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 a
...