Coil coated metals - Test methods - Part 23: Resistance to humid atmospheres containing sulfur dioxide; German version EN 13523-23:2015
€56.17
Optics and optical instruments - Ancillary devices for geodetic instruments - Part 1: Invar levelling staffs (ISO 12858-1:2014); Text in German and English
€41.78
Photometry - Part 9: Measurement of the photometric quantities of incoherent emitting semiconductor light sources
€122.34
Colours and colour limits for signal lights in railway traffic and in local public transport.
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires; German version EN 13032-4:2015
€150.65
Optics and photonics - Optical transfer function - Definitions and mathematical relationships (ISO 9334:2012)
€84.58
Optics and photonics - Optical transfer function - Principles and procedures of measurement (ISO 9335:2012)
€98.32
Colorimetry - Part 6: CIEDE2000 Colour-difference formula (ISO/CIE 11664-6:2014); German and English version FprEN ISO 11664-6:2015
€69.91
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 4: Electro-optical distance meters (EDM measurements to reflectors) (ISO 17123-4:2012); Text in German and English
€91.03
Colorimetry - Part 5: CIE 1976 L*u*v* Colour space and u', v' uniform chromaticity scale diagram (ISO/FDIS 11664-5:2015); German and English version FprEN ISO 11664-5:2015
€77.20
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 1: Theory (ISO 17123-1:2014); Text in German and English
€116.64
Multimedia systems and equipment - Colour measurement and management - Part 2-4: Colour management - Extended-gamut YCC colour space for video applications - xvYCC (IEC 100/2457/CDV:2015); German version EN 61966-2-4:2006/FprA1:2015
€63.27
Energy performance of buildings - Thermal, solar and daylight properties of building components and elements - Part 1: Simplified calculation method of the solar and daylight characteristics for solar protection devices combined with glazing (ISO/DIS 52022-1:2015); German and English version prEN ISO 52022-1:2015
Energy performance of buildings - Thermal, solar and daylight properties of building components and elements - Part 3: Detailed calculation method of the solar and daylight characteristics for solar protection devices combined with glazing (ISO/DIS 52022-3:2015); German and English version prEN ISO 52022-3:2015
€111.40
Clear liquids - Estimation of colour by the Gardner colour scale (ISO 4630:2015); German version EN ISO 4630:2015
