Search results 15453 items matching your search terms. Filter the results Item type Select All/None Folder GLD Company Collection Event Page New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically Figure 10.jpg Located in media Figure 9.jpg Located in media Figure 8.jpg Located in media Figure 7.jpg Located in media Figure 6.jpg Located in media Figure 5.jpg Located in media Figure 4.jpg Located in media EQ3.jpg Located in media EQ2.jpg Located in media CIE Research Strategy in Metrology for Advanced Photometric and Radiometric Devices Photometric devices are devices that measure optical radiation and which are designed with a very specific spectral response. Most commonly, illuminance meters ... Located in Resources / Standardization < Previous 10 items 1 ... 364 365 366 367 368 369 370 ... 1546 Next 10 items > Subscribe to an always-updated RSS feed.