IEC TR 60825-10:2002
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
12-31-2021
English
02-22-2002
FOREWORD
INTRODUCTION
1 Scope
2 Object
3 Reference documents
4 Definitions
5 Why laser radiation is hazardous
6 Units
7 Maximum permissible exposures (MPEs)
8 The classification system
8.1 Laser product classification
8.1.1 Class 1 and 1M laser products
8.1.2 Class 2 and 2M laser products
8.1.3 Class 3R laser products
8.1.4 Class 3B laser products
8.1.5 Class 4 laser products
8.1.6 Product modification
8.2 Procedures for hazard control
9 Intrabeam viewing
9.1 General
9.2 Nominal ocular hazard distance (NOHD)
9.3 NOHD calculation - CW output
9.4 NOHD calculation for pulsed laser products
9.5 NOHD for magnifying optics
9.6 Specular reflections
9.7 Atmospheric attenuation
10 Extended source viewing
10.1 General
10.2 Extended sources
10.3 Calculation of r[NOHD]
Annex A (normative) Flowcharts
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