ASTM D2244-23

ASTM D2244-23

Click here to purchase

1.1 This practice covers the calculation, from instrumentally measured color coordinates based on daylight illumination, of color tolerances and small color differences between opaque specimens such as painted panels, plastic plaques, or textile swatches. Where it is suspected that the specimens may be metameric, that is, possess different spectral curves though visually alike in color, Practice D4086 should be used to verify instrumental results. The tolerances and differences determined by these procedures are expressed in terms of approximately uniform visual color perception in CIE 1976 CIELAB opponent-color space (1),2 CMC tolerance units (2), CIE94 tolerance units (3), the DIN99o color difference formula given in DIN 6176 (4), or the CIEDE2000 color difference units (5).

Product Details

Published:
06/01/2023
Number of Pages:
12
File Size:
1 file , 440 KB
Redline File Size:
2 files , 670 KB
Note:
This product is unavailable in Russia, Ukraine, Belarus

You may also like

ASTM A941-23

ASTM A941-23

Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloysstandard by ASTM International, 05/01/2023

ASTM D6570-18a(2023)e1

ASTM D6570-18a(2023)e1

Standard Practice for Assigning Allowable Properties for Mechanically Graded Lumberstandard by ASTM International, 10/01/2018

ASTM A508/A508M-18(2023)

ASTM A508/A508M-18(2023)

Standard Specification for Quenched and Tempered Vacuum-Treated Carbon and Alloy Steel Forgings for Pressure Vesselsstandard by ASTM International, 03/15/2023

ASTM E424-71(2023)

ASTM E424-71(2023)

Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materialsstandard by ASTM International, 05/01/2023

Back to Top