EN 207:2017
(Main)Personal eye-protection equipment - Filters and eye-protectors against laser radiation (laser eye-protectors)
Personal eye-protection equipment - Filters and eye-protectors against laser radiation (laser eye-protectors)
This European Standard applies to eye-protectors used for protection against accidental exposure to laser radiation as defined in EN 60825-1:2007 in the spectral range 180 nm (0,18 µm) to 1 000 µm. It defines the requirements, test methods and marking. A guide is given in Annex B for the selection and use of laser eye protectors.
This European Standard does not apply to protectors for intentional exposure to laser radiation.
EN 208 applies for laser adjustment eye-protectors.
Before selecting eye protection according to this European Standard, a risk assessment should first be undertaken (see Annex B).
Persönlicher Augenschutz - Filter und Augenschutzgeräte gegen Laserstrahlung (Laserschutzbrillen)
Diese Europäische Norm gilt für Augenschutzgeräte, die zum Schutz gegen unbeabsichtigt einwirkende Laserstrahlung nach EN 60825 1:2007 im Spektralbereich zwischen 180 nm (0,18 µm) und 1000 µm Verwendung finden. Sie legt die Anforderungen, Prüfverfahren und die Kennzeichnung fest.
Einen Leitfaden für die Auswahl und die Anwendung von Laserschutzbrillen und Filtern in Geräten gibt der informative Anhang B.
Diese Europäische Norm gilt nicht für Schutzgeräte gegen absichtliche Laserstrahlenexposition.
Für Laser Justierbrillen gilt EN 208.
Bevor ein Augenschutz nach dieser Europäischen Norm ausgewählt wird, sollte zuerst eine Risiko¬analyse durchgeführt werden (siehe Anhang B).
Protection individuelle de l'oeil - Filtres et protecteurs de l'oeil contre les rayonnements laser (lunettes de protection laser)
La présente Norme européenne s'applique aux protecteurs de l'oeil utilisés contre l’exposition accidentelle aux rayonnements laser tels que définis dans l’EN 60825-1:2007 dans le domaine spectral compris entre 180 nm (0,18 μm) et 1 000 μm. Elle définit les exigences, les méthodes d'essai et le marquage.
Un guide de choix et d'utilisation des filtres et des lunettes de protection laser figure dans l'Annexe B informative.
La présente Norme européenne ne s’applique pas aux protecteurs destinés à une exposition volontaire aux rayonnements laser.
Les lunettes de réglage pour laser sont couvertes par l'EN 208.
Avant de choisir une protection de l'oeil conforme à la présente Norme européenne, il convient de réaliser au préalable une évaluation du risque (voir Annexe B).
Oprema za osebno varovanje oči - Filtri in varovala za zaščito oči pred laserskimi žarki (očala za zaščito pred laserskimi žarki)
Ta evropski standard se uporablja za varovala za oči, ki se uporabljajo za zaščito pred nenamerno izpostavljenostjo laserskim žarkom, kot je opredeljena v standardu EN 60825-1:2007, v spektralnem območju od 180 nm (0,18 µm) do 1000 µm. Standard določa zahteve, preskusne metode in označevanje. Dodatek B vsebuje vodilo za izbiro in uporabo očal za zaščito pred laserskimi žarki.
Ta evropski standard se ne uporablja za varovala za zaščito pred namerno izpostavljenostjo laserskim žarkom.
Standard EN 208 se uporablja za očala za prilagoditev laserskega sevanja.
Pred izbiro zaščite za oči na podlagi tega evropskega standarda je treba izvesti oceno tveganja (glej dodatek B).
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Persönlicher Augenschutz - Filter und Augenschutzgeräte gegen Laserstrahlung (Laserschutzbrillen)Protection individuelle de l'oeil - Filtres et protecteurs de l'oeil contre les rayonnements laser (lunettes de protection laser)Personal eye-protection equipment - Filters and eye-protectors against laser radiation (laser eye-protectors)13.340.20Varovalna oprema za glavoHead protective equipmentICS:Ta slovenski standard je istoveten z:EN 207:2017SIST EN 207:2017en,fr,de01-maj-2017SIST EN 207:2017SLOVENSKI
STANDARDSIST EN 207:2010/AC:2012SIST EN 207:20101DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 207
March
t r s y ICS
s uä u v rä t r Supersedes EN
t r yã t r r {English Version
Personal eyeæprotection equipment æ Filters and eyeæProtection individuelle de l 5oeil æ Filtres et protecteurs
Persönlicher Augenschutz æ Filter und Augenschutzgeräte gegen Laserstrahlung This European Standard was approved by CEN on
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t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
t r yã t r s y ESIST EN 207:2017
Principle . 17 A.1 Limit values and time base . 17 Table A.1 — Simplified maximum permissible irradiation values for the cornea . 17 Figure A.1 — Comparison of the limit values specified in EU 2006/25/EC and the simplified values of EN 207 . 18 A.2 Beam areas . 18 A.3 Angle dependence . 18 A.4 Example test report . 19 Table A.2 — Test report . 19 Annex B (informative)
Recommendations for the use of laser radiation eye-protectors . 21 B.1 General . 21 B.2 Types of lasers . 21 Table B.1 — Recommended scale numbers for use of filters and eye-protectors against laser radiation . 22 B.3 Determination of the scale numbers . 22 B.3.1 General . 22 B.3.2 Continuous wave laser (D) . 23 B.3.3 Pulsed lasers (I, R), pulse duration
109 s . 23 B.3.3.1 General . 23 B.3.3.2 Calculation for the pulsed mode . 23 Table B.2 — Periods of time Ti below which energies of single pulses have to be added and maximum pulse repetition frequencies vmax = 1/Ti for the application of formula (B.4) . 24 B.3.3.3 Calculation for the average power . 24 B.3.4 Mode coupled lasers (M), pulse duration < 109 s . 24 B.3.4.1 General . 24 B.3.4.2 Calculation for the pulsed mode . 24 B.3.4.2.1 Wavelength range 400 nm to 1 400 nm . 24 B.3.4.2.2 Wavelength ranges < 400 nm and > 1 400 nm . 24 B.3.4.3 Calculation for the average power . 25 B.4 Time base. 25 B.5 Filters in appliances. 25 SIST EN 207:2017
Significant technical changes between this European Standard and the previous editions . 26 Annex ZA (informative)
Relationship between this European Standard and the essential requirements of Directive 89/686/EEC aimed to be covered . 27 Table ZA.1 — Correspondence between this European Standard and Directive 89/686/EEC . 27 Bibliography . 28
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