EN 14255-4:2006

Measurement and assessment of personal exposures to incoherent optical radiation - Part 4: Terminology and quantities used in UV-, visible and IR-exposure measurements EN 14255-4:2006

Publication date:   Sep 28, 2007

General information

90.93 Standard confirmed   Oct 10, 2023


CEN/TC 169 Light and lighting

European Norm

01.040.17   Metrology and measurement. Physical phenomena (Vocabularies) | 17.180.20   Colours and measurement of light | 17.240   Radiation measurements



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This standard specifies the terminology and the quantities that are used in UV-, VIS- and IR-exposure measurements according to parts 1, 2 and 3 of EN 14255.
NOTE Parts 1 and 2 were published in 2005, while part 3 is under preparation.
This standard can also be applied to the terminology and quantities used in international recommendations from, e.g. ICNIRP, CIE, etc. The purpose of this standard is to unify the definitions of quantities for optical radiation measurements since inconsistencies occur between existing publications from different origins.

Life cycle


EN 14255-4:2006
90.93 Standard confirmed
Oct 10, 2023