標準號：BS EN 14255-3-2008
中文標準名稱：非相干光輻射下個人輻照量的測量和評估.太陽放射的紫外線輻射
英文標準名稱：Measurement and assessment of personal exposures to incoherent optical radiation — Part 3: UV-Radiation emitted by the sun
標準類型：A42
發布日期：2008/5/30 12:00:00
實施日期：2008/5/30 12:00:00
中國標準分類號：A42
國際標準分類號：17.240
引用標準：EN 14255-4-2006;CIE S 013;CIE 17.4;CIE S 019;EN 14255-1-2005;ISO/CIE 17166
適用范圍：This European Standard specifies procedures for the measurement or estimation and the assessment ofpersonal exposures to ultraviolet radiation emitted by the sun.NOTE 1 According to CIE 17.4 UV-radiation is defined as an electromagnetic radiation with wavelength between100 nm and 400 nm. Due to atmospheric absorption only solar UV-radiation in the spectral region between 280 nm and400 nm reaches the earth's surface in significant amounts.This European Standard applies to solar UV-exposures when staying outdoors.This European Standard is applicable to workers and to the general population.This European Standard does not apply to UV-exposures caused by artificial sources, e.g. UV-lamps, weldingarcs.NOTE 2 Part 1 of this European Standard deals with UV-exposures caused by artificial sources.NOTE 3 For radiation emissions of products other standards apply, such as CIE S 009 for lamps and lamp systems,EN 60335-2-27 [6] for sunbeds, EN 60335-2-59 [7] for insect killers and EN 12198 [8] for radiation emissions ofmachinery.This European Standard does not apply to radiation exposures which concern the retina of the eyes.NOTE 4 Ultraviolet and visible radiation exposures of the eyes may result in photochemical damage to the retina (thisis often called the blue light hazard). The associated action spectrum contains mainly visible radiation and only a verysmall contribution in the ultraviolet region. The determination and assessment of radiation which may result in a blue lighthazard may be done in accordance with part 2 of EN 14255 [20].