SN EN ISO 15004-2 : 2007
Current
The latest, up-to-date edition.
OPHTHALMIC INSTRUMENTS - FUNDAMENTAL REQUIREMENTS AND TEST METHODS - PART 2: LIGHT HAZARD PROTECTION
Hardcopy
05-01-2007
Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
3.1 Terms and definitions
3.2 Symbols
4 Classification
5 Requirements
5.1 General
5.2 Requirements for classification as a Group 1 instrument
5.3 Requirements for Group 2 instruments
5.4 Emission limits for determination of Group 1
classification
5.5 Emission limits and guideline values for Group 2
instruments
6 Test methods
6.1 General
6.2 Measurements made to classify instruments into Group 1
or Group 2
6.3 Group 2 instruments: Measurements
6.4 Determination of area
6.5 Group 2 instruments: Determination of time and number
of pulses to reach maximum exposure guidelines
7 Information supplied by the manufacturer
Annex A (normative) Spectral weighting functions
Annex B (informative) Product-related International Standards
for ophthalmic instruments to which
ISO 15004-2 applies and which contain
a specific light hazard section
Annex C (informative) Measurement instruments
Annex D (normative) Measurement methods for radiance/irradiance
Annex E (informative) Guidance on the direct measurement of
irradiance
Annex F (informative) Classification flowchart
Bibliography
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