ASTM-D7195 › Historical Revision Information
Standard Guide for Protocol for Setting Color Specifications for a Material
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Scope
1.1 This guide leads the user through the process for setting a color tolerance for a product or material. It points to the appropriate ASTM standards that affect each step of the process. It includes the discussion points on which the two parties must agree and provides caveats for various options selected.
1.2 This guide does not suggest numerical values for tolerances. These values must be agreed upon by the two parties involved.
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.
Significance and Use
The rejection of materials due to color is a common and expensive occurrence, and it is useful for a customer and producer to set a color specification with an associated tolerance before the transaction. This guide discusses the concept and details the ASTM standards to be used in the process.
Keywords
box tolerance; color difference; color specification; elliptical tolerance; instrumental measurement; tolerance; visual evaluation of color; ICS Number Code 01.070 (Colour coding)
To find similar documents by ASTM Volume:
06.01 (Paint -- Tests for Chemical, Physical, and Optical Properties; Appearance)
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Document Number
ASTM-D7195-06
Revision Level
2006 EDITION
Status
Superseded
Modification Type
New
Publication Date
April 1, 2006
Document Type
Guide
Page Count
4 pages
Committee Number
D01.26