EN 60825-1:1994/A1:2002
(Amendment)Safety of laser products - Part 1: Equipment classification, requirements and user's guide
Safety of laser products - Part 1: Equipment classification, requirements and user's guide
Supersedes A11:1997
Sicherheit von Lasereinrichtungen - Teil 1: Klassifizierung von Anlagen, Anforderungen und Benutzer-Richtlinien
Sécurité des appareils à laser - Partie 1: Classification des matériels, prescriptions et guide de l'utilisateur
Safety of laser products - Part 1: Equipment classification, requirements and user's guide - Amendment A1 (IEC 60825-1:1993/A1:1997)
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Standards Content (Sample)
EUROPEAN STANDARD EN 60825-1/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM July 2002
ICS 13.110; 31.260 Supersedes EN 60825-1:1994/A11:1996
English version
Safety of laser products
Part 1: Equipment classification,
requirements
and user's guide
(IEC 60825-1:1993/A1:1997)
Sécurité des appareils à laser Sicherheit von Laser-Einrichtungen
Partie 1: Classification des matériels, Teil 1: Klassifizierung von Anlagen,
prescriptions et guide de l'utilisateur Anforderungen und Benutzer-Richtlinien
(CEI 60825-1:1993/A1:1997) (IEC 60825-1:1993/A1:1997)
This amendment A1 modifies the European Standard EN 60825-1:1994; it was approved by CENELEC
on 2002-07-02. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this amendment 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 CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CENELEC member into its own language and notified to the
Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60825-1:1994/A1:2002 E
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EN 60825-1:1994/A1:2002 - 2 -
Foreword
The text of amendment 1:1997 to the International Standard IEC 60825-1:1993, prepared by
IEC TC 76, Optical radiation safety and laser equipment, was approved by CENELEC as
amendment A1 to EN 60825-1:1994 on 2002-07-02 without any modification.
This amendment A1 replaces amendment A11:1996 to EN 60825-1:1994.
The following dates were fixed:
– latest date by which the amendment has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2003-07-01
– latest date by which the national standards conflicting
with the amendment have to be withdrawn (dow) 2004-01-01
__________
Endorsement notice
The text of amendment 1:1997 to the International Standard IEC 60825-1:1993 was approved by
CENELEC as an amendment to the European Standard without any modification.
__________
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NORME
CEI
INTERNATIONALE
IEC
60825-1
INTERNATIONAL
1993
STANDARD
AMENDEMENT 1
AMENDMENT 1
1997-09
PUBLICATION GROUPÉE DE SÉCURITÉ
GROUP SAFETY PUBLICATION
Amendement 1
Sécurité des appareils à laser –
Partie 1:
Classification des matériels, prescriptions
et guide de l'utilisateur
Amendment 1
Safety of laser products –
Part 1:
Equipement classification, requirements
and user's guide
IEC 1997 Droits de reproduction réservés Copyright - all rights reserved
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: +41 22 919 0300 e-mail: inmail@iec.ch IEC web site http: //www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
PRICE CODE L
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue
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60825-1 Amend. 1 IEC:1997 – 3 –
FOREWORD
This amendment has been prepared by IEC technical committee 76: Optical radiation safety
and laser equipment.
The text of this amendment is based on the following documents:
FDIS Report on voting
76/157/FDIS 76/165/RVD
Full information on the voting for the approval of this amendment can be found in the report on
voting indicated in the above table.
___________
Page 49
8.2 Measurement of laser radiation for determining classification
Add, at the end of the second paragraph of item c), the following text:
, with the exception of those cases covered by 8.2 f) and 8.2 h).
Replace, on page 51, the text of item f) by the following text:
f) For apparent sources subtending an angle, α (determined at a distance not less than
100 mm), of less than or equal to 1,5 mrad, and within the wavelength range from 400 nm to
1 400 nm, by measuring the radiant power (W) or radiant energy (J) detectable through a
circular measurement aperture of 50 mm diameter (to simulate the collection by an optical
instrument of a stationary laser beam).
NOTE – The angle α subtended by the apparent source is determined at the nearest point of human access, but
not less than a
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