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ASTM E805-94

Historical Revision

Standard Practice for Identification of Instrumental Methods of Color or Color-Difference Measurement of Materials

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1.1 This practice covers the documentation of instrumental measurement of color or color difference for current communication or for future reference. The practice is applicable to instrumental measurements of materials where color is seen by reflected, transmitted or emitted light and any combinations of one or more of these processes. The practice is recommended for documentation of methodology in interlaboratory color-measurement programs.

1.2 An adequate identification of an instrumental measure of color or color-difference consists of five parts:

1.2.1 Nature and source of available samples and the form of specimens actually measured,

1.2.2 Instrumental conditions of measurement, including instrument geometrical and spectral conditions of measurement,

1.2.3 Standards used,

1.2.4 Data acquisition procedure, and

1.2.5 Color scales employed.

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 whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.


SDO ASTM: ASTM International
Document Number E805
Publication Date Dec. 10, 2001
Language en - English
Page Count 4
Revision Level 94
Supercedes
Committee E12.04
Publish Date Document Id Type View
June 1, 2022 E0805-22 Revision
July 1, 2012 E0805-12A Revision
Feb. 1, 2012 E0805-12 Revision
July 1, 2006 E0805-06 Revision
Dec. 10, 2001 E0805-94 Revision
Dec. 10, 2001 E0805-01A Revision
Dec. 10, 2001 E0805-01 Revision
May 1, 2017 E0805-12AR17 Reaffirmation