标准号：EN ISO 11664-4-2011
实施状态：现行
中文名称：比色法.第4部分:CIE 1976 L*a*b*颜色空间 比色法.第4部分:CIE 1976 L*a*b*颜色空间比色法.第4部分:CIE 1976 L*a*b*颜色空间比色法.第4部分:CIE 1976 L*a*b*颜色空间
英文名称：Colorimetry - Part 4: CIE 1976 L*a*b* Colour space
发布日期：2011-04-01
代替标准：FprEN ISO 11664-4-2010
采用标准：DIN EN ISO 11664-4-2011,IDT;DIN EN ISO 11664-4-2012,IDT;BS EN ISO 11664-4-2010,IDT;NF T36-007-4-2011,IDT;ISO 11664-4-2008,IDT;SN EN ISO 11664-4-2011,IDT;OENORM EN ISO 11664-4-2011,IDT;OENORM EN ISO 11664-4-2012,IDT;PN-EN ISO 11664-4-2011,IDT;SS-EN ISO 11664-4-2011,IDT;UNE-EN ISO 11664-4-2011,IDT;UNI EN ISO 11664-4:2011-2011,IDT;STN EN ISO 11664-4-2011,IDT;CSN EN ISO 11664-4-2011,IDT;DS/EN ISO 11664-4-2011,IDT;NEN-EN-ISO 11664-4:2011 en-2011,IDT;SFS-EN ISO 11664-4:en-2011,IDT
标准简介：This CIE Standard specifies the method of calculating the coordinates of the CIE 1976 L*a*b*colour space including correlates of lightness, chroma and hue. It includes two methods forcalculating Euclidean distances inThis space to represent the perceived magnitude of colourdifferences.The Standard is applicable to tristimulus values calculated using colour-matchingfunctions of the CIE 1931 standard colorimetric system or the CIE 1964 standard colorimetricsystem. The Standard may be used for the specification of colour stimuli perceived asbelonging to a reflecting or transmitting object, where a three-dimensional space moreuniform than tristimulus space is required. It does not apply to colour stimuli perceived asbelonging to an area that appears to be emitting light as a primary light source, or thatappears to be specularly reflecting such light.This standard does apply to self-luminousdisplays, like cathode ray tubes, if they are being used to
文件格式：PDF
文件大小：790.39KB
文件页数：22
（以上信息更新时间为：2019-11-28）
EN ISO 11664-4-2011 比色法.第4部分_CIE 1976 L_a_b_颜色空间 比色法.第4部分_CIE 1976 L_a_b_颜色空间比色法.第4部分_CIE 1976 L_a_b_颜色空间比色法..pdf
(790.39 KB)
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