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CEN

EN 171:2002

(Main)

Personal eye-protection - Infrared filters - Transmittance requirements and recommended use

Personal eye-protection - Infrared filters - Transmittance requirements and recommended use

This European Standard specifies the scale numbers and transmittance requirements for filters for protection against infrared radiation.
The other applicable requirements for these types of filters and the frames/mountings to which they are intended to be fitted are given in EN 166.
Guidance on the selection and use of these filters is given in annex B.
NOTE   The protective filters specified in this standard are not suitable for the direct or indirect observation of an electric arc. For this purpose a welding filter appropriate to the source being observed should by used.

Persönlicher Augenschutz - Infrarotschutzfilter - Transmissionsanforderungen und empfohlene Verwendung

Diese Europäische Norm legt Schutzstufen und Transmissionsanforderungen für Infrarotschutzfilter fest.
Weitere geltende Anforderungen für diese Filterarten und Fassungen/Tragkörper dieser Filter werden in EN 166 angegeben.
Anhang B gibt einen Leitfaden für die Auswahl und Anwendung dieser Filter.
ANMERKUNG      Die in dieser Norm festgelegten Schutzfilter sind nicht brauchbar für direkte oder indirekte Beobachtung von elektrischen Lichtbögen. Für diese Zwecke sollte ein für die Lichtquelle geeignetes Schweißerschutzfilter verwendet werden.

Protection individuelle de l'oeil - Filtres pour l'infrarouge - Exigences relatives au facteur de transmission et utilisation recommandée

La présente Norme européenne spécifie les numéros d'échelon et les exigences relatives au facteur de transmission des filtres de protection contre le rayonnement infrarouge. Les autres exigences applicables pour ce type de filtres figurent dans l'EN 166:1995. Un guide pour le choix et l'utilisation de ces filtres est donné en Annexe A.

Osebno varovanje oči - Infrardeči filtri - Zahteve za prepustnost in priporočena uporaba

General Information

Status
Withdrawn
Publication Date
19-Mar-2002
Withdrawal Date
26-Apr-2022
ICS
13.340.20 - Head protective equipment
Technical Committee
CEN/TC 85 - Eye-protective equipment
Drafting Committee
CEN/TC 85/WG 4 - Welding, ultraviolet and infrared filters
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
27-Apr-2022
Directive
89/686/EEC - Council Directive 89/686/EEC of 21 December 1989 on the approximation of the laws of the Member States relating to personal protective equipment
93/68/EEC - Council Directive amending Dir. 87/404/EEC (simple pressure vessels), 88/378/EEC (safety of toys), 89/106/EEC (construction products), 89/336/EEC (electromagnetic compatibility), 89/392/EEC (machinery), 89/686/EEC (personal protective equipment), 90/384/EEC (automatic weighing instruments), 90/385/EEC (active implantable medicinal devices), 90/396/EEC (appliances burning gaseous fuels), 91/263/EEC (telecommunications terminal equipment), 92/42/EEC and 73/23/EEC
93/95/EEC - Personal protective equipment (Dir. 89/686/EEC amendment)
96/58/EC - Personal protective equipment (Dir. 89/686/EEC amendment)
Mandate
M/BC/CEN/88/4 - Order for standardization concerning Personal Protective Equipment (P.P.E.) - eye protection
Ref Project
SIST EN 171:2002 - Personal eye-protection - Infrared filters - Transmittance requirements and recommended use

Relations

Replaces
EN 171:1992 - Personal eye-protection - Infrared filters - Transmittance requirements and recommended use
Effective Date
22-Dec-2008
Replaced By
EN ISO 16321-1:2022 - Eye and face protection for occupational use - Part 1: General requirements (ISO 16321-1:2021)
Effective Date
08-Jun-2022

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Personal eye-protection - Infrared filters - Transmittance requirements and recommended useXSRUDEDProtection individuelle de l'oeil - Filtres pour l'infrarouge - Exigences relatives au facteur de transmission et utilisation recommandéePersönlicher Augenschutz - Infrarotschutzfilter - Transmissionsanforderungen und empfohlene Verwendung13.340.20Varovalna oprema za glavoHead protective equipmentICS:SIST EN 171:2002enTa slovenski standard je istoveten z:EN 171:200201-november-2002SIST EN 171:2002SLOVENSKI
STANDARDSIST EN 171:19961DGRPHãþD

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 171March 2002ICS 13.340.20Supersedes EN 171:1992English versionPersonal eye-protection - Infrared filters - Transmittancerequirements and recommended useProtection individuelle de l'oeil - Filtres pour l'infrarouge -Exigences relatives au facteur de transmission et utilisationrecommandéePersönlicher Augenschutz - Infrarotschutzfilter -Transmissionsanforderungen und empfohlene VerwendungThis European Standard was approved by CEN on 20 January 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 171:2002 E

Relative visual attenuation quotient for signal light recognition.7A.1Definition of relative visual attenuation quotient for signal light recognition.7A.2Spectral functions for the calculation of luminous transmittance and relative visualattenuation quotients.8Annex B (informative)
Guidance on selection and use.9B.1General.9B.2Filters with enhanced colour recognition.9B.3Filters with enhanced reflectance in the infrared.9Annex C (informative)
Uncertainty of measurement and results interpretation.10C.1Test report and uncertainty of measurement.10Annex ZA (informative)
Clauses of this European Standard addressing essential requirements or otherprovisions of EU Directives.12
...

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