Specification for colours for signal glasses for railway purposes
€269.00
Coil coated metals. Test methods Resistance to fluorescent UV light and water condensation
€165.00
Surface chemical analysis. X-ray photoelectron spectrometers. Calibration of energy scales
€316.00
Calibration of optical time-domain reflectometers (OTDRs)
€374.00
Coil coated metals. Test methods Colour difference. Visual comparison
Solar protection devices combined with glazing. Calculation of solar and light transmittance Simplified method
€193.00
Optics and photonics. Optical transfer function. Definitions and mathematical relationships
€355.00
Optics and photonics. Optical transfer function. Principles of measurement of modulation transfer function (MTF) of sampled imaging systems
Optics and optical instruments. Optical transfer function. Principles of measurement of modular transfer function (MTF) of sampled imaging systems
Coil coated metals. Test methods Colour difference. Instrumental comparison
CIE standard illuminants for colorimetry
Multimedia systems and equipment. Colour measurement management Digital cameras
Optics and optical instruments. Environmental requirements Test for measuring instruments
Optics and optical instruments. Geodetic and surveying instruments. Vocabulary
Coil coated metals. Test methods Metamerism
