Colorimetry - CIEDE2000 Colour-difference formula Ingestion-build-232773 BS EN IEC 60601-2-39:2019 supersedes

BS EN IEC 60601-2-39:2019 supersedes IEC 60601-2-39:2007

the relevant standards and applies to dry-type cable terminations for power cables with extruded insulation which may be used with similar interfaces for the cable entrance in switchgear applications according to EN 62271‑209

provided that the motoring frequency is in the range from 50 Hz to 400 Hz

Act 1974 or any other legislation

are excluded from the scope of this document

Colorimetry - CIEDE2000 Colour-difference formula Ingestion-build-232773 BS EN IEC 60601-2-39:2019 supersedes1 Scope This CIE International Standard specifies the method of calculating colour differences according to the CIEDE2000 formula. The Standard is applicable to input values of CIELAB L*, a*, b* coordinates calculated according to ISO 116644: 2008(E) CIE S 014 4 E: 2007. The Standard may be used for the specification of the colour difference between two colour stimuli perceived as belonging to reflecting or transmitting objects. This includes