Standard Practice for
Visual Appraisal of Colors and Color Differences of
Diffusely-Illuminated Opaque Materials1
This standard is issued under the fixed designation D 1729; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense to replace Method 4249.1 of Federal Test Method
Standard No 141. Consult the DoD Index of Specifications and Standards for the specific year of issue which has been adopted by the
Department of Defense.
Click below to download Astm D 1729 – 96 (Reapproved 2003) Pdf free
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Click here to Astm D 1726 – 03 Pdf free download