Betekenis van:
ultraviolet radiation

Voorbeeldzinnen

1. Ultraviolet radiation, laser
2. Sun radiation consists inter alia of (shorter) ultraviolet B radiation (‘UVB radiation’) and of (longer) ultraviolet A radiation (‘UVA radiation’).
3. ultraviolet radiation: optical radiation of wavelength range between 100 nm and 400 nm.
4. The provision of ultraviolet radiation is necessary to stimulate the animal's production of vitamin D.
5. optical radiation: any electromagnetic radiation in the wavelength range between 100 nm and 1 mm. The spectrum of optical radiation is divided into ultraviolet radiation, visible radiation and infrared radiation:
6. ultraviolet radiation: optical radiation of wavelength range between 100 nm and 400 nm. The ultraviolet region is divided into UVA (315-400 nm), UVB (280-315 nm) and UVC (100-280 nm);
7. Even sunscreen products which are very effective and which address both UVB and UVA radiation cannot guarantee full protection against healthrisks from ultraviolet (UV) radiation.
8. amending Regulation (EC) No 244/2009 as regards the ecodesign requirements on ultraviolet radiation of non-directional household lamps
9. ‘Specific effective radiant ultraviolet power’, which is the effective power of the ultraviolet radiation of a lamp weighted according to the spectral correction factors and related to its luminous flux (unit: mW/klm);
10. Light or sun lamps should not be the sole source of heat. The provision of ultraviolet radiation is necessary to stimulate the animal's production of vitamin D.
11. ‘fluorescent lamps’ means discharge lamps of the low pressure mercury type in which most of the light is emitted by one or several layers of phosphors excited by the ultraviolet radiation from the discharge;
12. Development and co-ordination of early warning and surveillance systems in specific areas (e.g. cold spells, health effects of flooding, airborne allergens, ultraviolet radiation and vector borne and other human and animal infectious diseases).
13. ‘fluorescent lamp’ means a discharge lamp of the low pressure mercury type in which most of the light is emitted by one or several layers of phosphors excited by the ultraviolet radiation from the discharge.
14. Development and co-ordination of early warning and surveillance systems in specific areas (e.g. cold spells, health effects of flooding, airborne allergens, ultraviolet radiation and vector borne and other human and animal infectious diseases). [Financing mechanism: Call for proposals]
15. According to evidence produced after the adoption of Regulation (EC) No 244/2009, the limit set in Table 5 of the Regulation regarding ultraviolet radiation of the UVC type cannot be met by tungsten halogen lamps without a second lamp envelope (notably mains voltage halogen lamps with G9 and R7s caps but also extra low voltage halogen lamps).