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- EN_207 abstract "EN 207 is the European norm for laser safety eyewear. Any laser eye protection sold within the European Community must be certified and labeled with the CE mark. According to this standard, laser safety glasses should not only absorb laser light of a given wavelength, but they should also be able to withstand a direct hit from the laser without breaking or melting. In this respect, the European norm is more strict than the American norm (ANSI Z 136) that only regulates the required optical density. More precisely, the safety glasses should be able to withstand a continuous wave laser for 10 seconds, or 100 pulses for a pulsed laser.An EN 207 specification might read IR 315–532 L6. Here, the letters IR indicate the laser working mode, in this case a pulsed mode. The range 315–532 indicates the wavelength range in nanometers. Finally, the scale number L6 indicates a lower limit for the optical density, i.e. the transmittance within this wavelength range is less than 10−6.".
- EN_207 thumbnail Laser_goggles_en207.jpg?width=300.
- EN_207 wikiPageID "4568142".
- EN_207 wikiPageLength "3880".
- EN_207 wikiPageOutDegree "7".
- EN_207 wikiPageRevisionID "646862188".
- EN_207 wikiPageWikiLink Absorbance.
- EN_207 wikiPageWikiLink CE_mark.
- EN_207 wikiPageWikiLink CE_marking.
- EN_207 wikiPageWikiLink Category:Laser_safety_and_standards.
- EN_207 wikiPageWikiLink Continuous-wave.
- EN_207 wikiPageWikiLink Continuous_wave.
- EN_207 wikiPageWikiLink Laser_safety.
- EN_207 wikiPageWikiLink Optical_density.
- EN_207 wikiPageWikiLink File:Laser_goggles_en207.jpg.
- EN_207 wikiPageWikiLinkText "EN 207".
- EN_207 hasPhotoCollection EN_207.
- EN_207 wikiPageUsesTemplate Template:Reflist.
- EN_207 subject Category:Laser_safety_and_standards.
- EN_207 hypernym Norm.
- EN_207 type Laser.
- EN_207 comment "EN 207 is the European norm for laser safety eyewear. Any laser eye protection sold within the European Community must be certified and labeled with the CE mark. According to this standard, laser safety glasses should not only absorb laser light of a given wavelength, but they should also be able to withstand a direct hit from the laser without breaking or melting.".
- EN_207 label "EN 207".
- EN_207 sameAs m.0c99_q.
- EN_207 sameAs Q5323763.
- EN_207 sameAs Q5323763.
- EN_207 wasDerivedFrom EN_207?oldid=646862188.
- EN_207 depiction Laser_goggles_en207.jpg.
- EN_207 isPrimaryTopicOf EN_207.