ASTM International - ASTM E2867-14(2019)

Standard Practice for Estimating Uncertainty of Test Results Derived from Spectrophotometry

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Organization: ASTM International
Publication Date: 1 May 2019
Status: active
Page Count: 5
ICS Code (Colours and measurement of light): 17.180.20
ICS Code (Physicochemical methods of analysis): 71.040.50
significance And Use:

5.1 Many competent measurement laboratories comply with accepted quality system requirements such as ISO 9001, QS 9000, or ISO 17025. When using standard test methods, the measurement results... View More

scope:

1.1 This practice describes a protocol to be utilized by measurement laboratories for estimating and reporting the uncertainty of a measurement result when the result is derived from a measurand that has been obtained by spectrophotometry.

1.2 This practice is specifically limited to the reporting of uncertainty of color measurement results that are reported as color-differences in ΔE format, even though the measurement itself may be reported in other units such as percent reflectance or transmittance.

1.3 The procedures defined here are not intended to be applicable to national standardizing laboratories or transfer laboratories.

1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM E2867-14(2019)
May 1, 2019
Standard Practice for Estimating Uncertainty of Test Results Derived from Spectrophotometry
1.1 This practice describes a protocol to be utilized by measurement laboratories for estimating and reporting the uncertainty of a measurement result when the result is derived from a measurand that...
May 1, 2014
Standard Practice for Estimating Uncertainty of Test Results Derived from Spectrophotometry
1.1 This practice describes a protocol to be utilized by measurement laboratories for estimating and reporting the uncertainty of a measurement result when the result is derived from a measurand that...
January 1, 2013
Standard Practice for Estimating Uncertainty of Test Results Derived from Spectrophotometry
1.1 This practice describes a protocol to be utilized by measurement laboratories for estimating and reporting the uncertainty of a measurement result when the result is derived from a measurand that...
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