17.180.20 颜色和光的测量 标准查询与下载

DIN 5032-8:2017 测光法.第8部分:照度计用数据表

Photometry - Part 8: Data-sheet for illuminance meters

DIN 5032-7:2017 光度测量法.第7部分:光照度计和光通量计的分类

Photometry - Part 7: Classification of illuminance meters and luminance meters

ASTM D2129-17 透明电绝缘液体颜色的标准试验方法(铂钴垢)

4.1 Color is significant chiefly as an indicator of contamination in electrical insulating liquids. Frequently this contamination is the result of solvent action in the apparatus involved or it may indicate possible contamination. No definite relationship can be established between color and the physical and electrical characteristics of the liquid; for that reason color in itself has limited value as a measure of condition. For more precise determination of color, Test Method D1209 may be used. 1.1 This standard describes a test method for the visual determination of the color of clear insulating liquids. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Color of Clear Electrical Insulating Liquids (Platinum-Cobalt Scale)

ASTM E179-17 选择几何条件测量材料反射和透射特性的标准指南

1.1 This guide is intended for use in selecting terminology, measurement scales, and instrumentation for describing or evaluating such appearance characteristics as glossiness, opacity, lightness, transparency, and haziness in terms of reflected or transmitted light. This guide does not consider the spectral variations responsible for color, but the geometric variables described herein can importantly affect instrumentally measured values of color. This guide is general in scope rather than specific as to instrument or material. 1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials

ASTM D6166-12(2016) 松木化学品及相关产品颜色的标准测试方法（加德纳颜色的仪器测定）

1.1 This test method covers the quantitative determination of the color of clear, yellow/brown, liquid materials using color measuring instruments. The results may be invalid if other materials are used. The test uses the Gardner color scale described in Test Method D1544. This test method applies to pine chemical products including tall oil, tall oil fatty acids, rosin, and related products. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Color of Pine Chemicals and Related Products (Instrumental Determination of Gardner Color)

DIN EN ISO 11664-6:2016 比色法.第6部分:CIEDE2000色差公式(ISO/CIE 11664-6-2014).德文版本EN ISO 11664-6-2016

Colorimetry - Part 6: CIEDE2000 Colour-difference formula (ISO/CIE 11664-6:2014); German version EN ISO 11664-6:2016

ASTM E2214-16 指定和验证色彩测量仪器性能的标准实践

Standard Practice for Specifying and Verifying the Performance of Color-Measuring Instruments

ASTM E1918-16 测量野外水平和低斜坡表面日照反射率的标准测试方法

1.1 This test method covers the measurement of solar reflectance of various horizontal and low-sloped surfaces and materials in the field, using a pyranometer. The test method is intended for use when the sun angle to the normal from a surface is less than 45°.

Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field

ASTM E991-16 使用单色荧光法进行荧光标本颜色测量的标准实践

1.1 This practice applies to the instrumental color measurement of fluorescent specimens excited by near ultraviolet and visible radiation that results in fluorescent emission within the visible range. It is not intended for other types of photoluminescent materials such as phosphorescent, chemiluminescent, or electroluminescent, nor is this practice intended for the measurement of the fluorescent properties for chemical analysis. 1.2 This practice describes the instrumental measurement requirements, calibration procedures, and material standards needed for the color measurement of fluorescent specimens when illuminated by simulated daylight approximating CIE Standard Illuminant D65 (CIE D65). 1.3 This practice is limited in scope to colorimetric spectrometers providing continuous broadband polychromatic illumination of the specimen and employing only a viewing monochromator for analyzing the radiation leaving the specimen. 1.4 This practice can be used for calculating total tristimulus values and total chromaticity coordinates for fluorescent colors in the CIE Color System for either the CIE 1931 Standard Colorimetric Observer or the CIE 1964 Supplementary Standard Colorimetric Observer. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Color Measurement of Fluorescent Specimens Using the One-Monochromator Method

FD X08-015-2016 颜色 比色法 色差 公式：CIELAB、CIE 1964、CIE 1994、CIEDE2000、CMC、DIN 99B、Hunter、NBS

Colour - Colorimetry - Colour differences - Formulae : CIELAB, CIE 1964, CIE 1994, CIEDE2000, CMC, DIN 99B, Hunter, NBS

ISO/CIE 11664-5:2016 色度学-第5部分：CIE1976L*u*v*颜色空间u’和v’均匀色度标度图

Colorimetry- Part 5:CIE 1976 L*u*v* colour space and u', v' uniform chromaticity scale diagram

EN ISO 11664-6:2016 比色法.第6部分:CIEDE2000色差公式

Diese Internationale Norm legt das Verfahren zur Berechnung von Farbabständen entsprechend der CIEDE2000-Formel fest. Diese Norm gilt für Eingabewerte von CIELAB L*, a*, b*-Koordinaten, die entsprechend ISO 11664-4:2008(E)/CIE S 014-4/E:2007 berechnet wurden. Diese Norm darf angewendet werden für die Festlegung des Farbabstands zwischen zwei Farbreizen, die als zu einem reflektierenden oder transmittierenden Objekt zugehörig empfunden werden. Dazu gehören Displays, wenn sie dazu verwendet werden, reflektierende oder transmittierende Objekte zu simulieren und wenn die Farbwerte, welche die Farbreize darstellen, in geeigneter Weise normiert sind. Die Norm gilt nicht für Farbreize, die von Flächen ausgehen, welche Licht als Selbstleuchter abstrahlen oder Licht durch Glanzeffekte spiegeln.

Colorimetry Part 6: CIEDE2000 Colour-difference formula

ASTM D2244-16 计算仪器测量颜色的颜色容差和色差的标准实施规程

5.1 The original CIE color scales based on tristimulus values X, Y, Z and chromaticity coordinates x, y are not uniform visually. Each subsequent color scale based on CIE values has had weighting factors applied to provide some degree of uniformity so that color differences in various regions of color space will be more nearly comparable. On the other hand, color differences obtained for the same specimens evaluated in different color-scale systems are not likely to be identical. To avoid confusion, color differences among specimens or the associated tolerances should be compared only when they are obtained for the same color-scale system. There is no simple factor that can be used to convert accurately color differences or color tolerances in one system to difference or tolerance units in another system for all colors of specimens. 5.2 Color differences calculated in ΔECMC or ΔE00 units are highly recommended for use with color-differences in the range of 0.0 to 5.0 ΔE*ab units. Both are appropriate for and widely used in industrial and commercial applications including, but not limited to, automobiles, coatings, cosmetics, inks, packaging, paints, plastics, printing, security, and textiles. The Hunter color difference components ΔLH, ΔaH, ΔbH, and their color difference unit ΔEH, are used by the coil coating and aluminum extrusion coating industries, as well as the customers of these users. They are, therefore, included in Appendix X1 for historical purposes and use. 5.3 Users of color tolerance equations have found that, in each system, summation of three, vector color-difference components into a single scalar value is very useful for determining whether a specimen color is within a specified tolerance from a standard. However, for control of color in production, it may be necessary to know not only the magnitude of the departure from standard but also the direction of this departure. It is possible to include information on the direction of a small color difference by listing the three instrumentally determined components of the color difference. 5.4 Selection of color tolerances based on instrumental values should be carefully correlated with a visual appraisal of the acceptability of differences in hue, lightness, and saturation obtained by using Practice D1729. The three tolerance equations given here have been tested extensively against such data for textiles and plastics and have been shown to agree with the visual evaluations to within the experimental uncertainty of the visual judgments. That implies that the equations themselves misclassify a color difference with a ......

Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates

ASTM E1709-16e1 在0.2度观察角度下用便携式反光计测量反光标志的标准试验方法

1.1 This test method covers measurement of the retroreflective properties of sign materials such as traffic signs and symbols (vertical surfaces) using a portable retroreflectometer that can be used in the field. The portable retroreflectometer is a hand-held instrument with a defined standard geometry that can be placed in contact with sign material to measure the retroreflection in a standard geometry. The measurements can be compared to minimum requirements to determine the need for replacement. Entrance and observation angles specified in this test method are those used currently in the United States and may differ from the angles used elsewhere in the world. 1.2 This test method is intended to be used for the field measurement of traffic signs but may be used to measure the performance of materials before placing the sign in the field or before placing the sign material on the sign face. 1.3 This test method covers measurements at a 0.2 degree observation angle. See Test Method E2540 for measurements at a 0.5 degree observation angle. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.2 Degree Observation Angle

ASTM E1709-16 在0.2度观察角度下用便携式反光计测量反光标志的标准试验方法

Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.2 Degree Observation Angle

ASTM E1709-16e2 在0.2度观察角度下用便携式反光计测量反光标志的标准试验方法

Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.2 Degree Observation Angle

JIS Z 8781-3:2016 比色测定法. 第3部分: CIE三色值

Colorimetry -- Part 3: CIE tristimulus values

ASTM E808-01(2016) 描述回射的标准实践

1.1 This practice provides terminology, alternative geometrical coordinate systems, and procedures for designating angles in descriptions of retroreflectors, specifications for retroreflector performance, and measurements of retroreflection. 1.2 Terminology defined herein includes terms germane to other ASTM documents on retroreflection. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Describing Retroreflection

GOST R 57260-2016 建筑气候学. 根据天空亮度分布计算采光参数

Construction climatology. Parameters for daylighting calculations according to the distribution of brightness of the sky

ASTM F1252-16 测量透明材料光学反射率的标准试验方法

4.1 Reflections from aircraft transparencies of instrument lights and other cockpit objects have been a concern to many pilots. Attempts to reduce these reflections have been hampered by the lack of a repeatable measurement method and variances in reflection measuring instrumentation. 4.2 This test method reduces the instrument variations by standardizing the light source, calculation method, and area of specimen surface being measured; a brand of instrumentation is not specified. Since the reflectivity is defined as the ratio of two luminance measurements and does not depend on an absolute measurement, dependence upon the accuracy of the calibration of the measuring instrument is reduced. 4.3 The test method may be used to objectively compare the reflection characteristics of various transparent materials. Furthermore, the test method may be used to evaluate reflections of a specified spectral distribution light source (for example, a monochromatic light-emitting diode) by using that source in place of the standard light source. 4.4 Provisions are made to check for polarization effects of the sample and to record the reflectivity of a standard specimen. These provisions are offered as an option to the tester; it is up to the user or the requiring agency to determine the significance and use of these data. 4.5 Since the reflections are measured photopically, the results are representative of what the pilot would visually perceive. 1.1 This test method covers a procedure for measuring the reflectivity of transparent materials, hereafter known as specimens. The results are repeatable without specifying a particular brand name of instrumentation. 1.2 This test method applies to substantially flat parts. Errors in measurement can occur if the parts being measured are not substantially flat. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Measuring Optical Reflectivity of Transparent Materials