Measuring methods of blue-light characteristics and related optical performances for visual display terminal (IEC 100/3685/CDV:2021); German and English version prEN IEC 63207:2021
€91.03
Colorimetry - Part 2: CIE standard illuminants (ISO/CIE 11664-2:2022); German version EN ISO/CIE 11664-2:2022
€122.34
Complementary criteria for lighting design and lighting application with regard to non-visual effects of light
€129.53
Coil coated metals - Test methods - Part 23: Resistance to humid atmospheres containing sulfur dioxide; German and English version prEN 13523-23:2022
€63.27
Introduction to colorimetric principles for quality management
€156.64
Artificial lighting - Part 6: Measurement and evaluation
€116.64
Colorimetry - Part 6: CIEDE2000 colour-difference formula (ISO/CIE 11664-6:2022); German version EN ISO/CIE 11664-6:2022
€69.91
Aerospace series - Thermal drift of LED luminaires - Classification and measuring methods; German and English version EN 4828:2022
Analytical colorimetry - Part 4: Metamerism index for pairs of samples for change of illuminant (ISO/DIS 18314-4:2023); German and English version prEN ISO 18314-4:2023
€98.32
Measurement methods of blue light characteristics and related optical performance for visual display terminals (IEC 63207:2022); German version EN IEC 63207:2022
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 2: Levels (ISO 17123-2:2001)
€77.20
Optics and optical instruments - Field procedures for testing geodetic and surveying Instruments - GNSS Instruments
€84.58
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 5: Total stations (ISO 17123-5:2018); Text in German and English
€111.40
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 3: Presentation of data for emergency lighting of workplaces; German version EN 13032-3:2021.
Spectral measurement of radiation - Spectral isolation - Definitions and characteristics
