PN EN ISO 11664-4 : 2011
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
02-08-2019
12-01-2013
Describes the method of calculating the coordinates of the CIE L*a*b* colour space including correlates of lightness, chroma and hue.
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