VDA 280-6B: Colorimetry for motor vehicles - Colour measurement on vehicle glass in the visible spectral range - Colour measurement on windows in the range of reflection (Version 04/2013) - Gruppenlizenz (group license), AGB (GTC) Art. 10, 2
VDA 280-6C: Colorimetry for motor vehicles - Colour measurement on vehicle glass in the visible spectral range - Colour measurement on mirrors in reflection (Version 04/2013) - Gruppenlizenz (group license), AGB (GTC) Art. 10, 2