Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $65.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $88.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

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 DIN99 color difference formula given in DIN 6176 (4), or the new CIEDE2000 color difference units (5).

1.2 For product specification, the purchaser and the seller shall agree upon the permissible color tolerance between test specimen and reference and the procedure for calculating the color tolerance. Each material and condition of use may require specific color tolerances because other appearance factors, (for example, specimen proximity, gloss, and texture), may affect the correlation between the magnitude of a measured color difference and its commercial acceptability.

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 requirements prior to use.

 

Document History

  1. ASTM D2244-23


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

    • Most Recent
  2. ASTM D2244-22


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

    • Historical Version
  3. ASTM D2244-21


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

    • Historical Version
  4. ASTM D2244-16


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

    • Historical Version
  5. ASTM D2244-15a


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

    • Historical Version
  6. ASTM D2244-15e1


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

    • Historical Version
  7. ASTM D2244-15

    👀currently
    viewing


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

    • Historical Version
  8. ASTM D2244-14


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

    • Historical Version
  9. ASTM D2244-11


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

    • Historical Version
  10. ASTM D2244-09b


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

    • Historical Version
  11. ASTM D2244-09a


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

    • Historical Version
  12. ASTM D2244-09


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

    • Historical Version
  13. ASTM D2244-07e1


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

    • Historical Version
  14. ASTM D2244-07


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

    • Historical Version
  15. ASTM D2244-05


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

    • Historical Version
  16. ASTM D2244-02e1


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

    • Historical Version
  17. ASTM D2244-02


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

    • Historical Version
  18. ASTM D2244-93(2000)


    Standard Test Method for Calculation of Color Differences From Instrumentally Measured Color Coordinates

    • Historical Version