ASTM D 7133 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Method for Polyurethane Raw Materials: Instrumental Measurement of Tristimulus CIELAB Color and Yellowness Index of Liquids
Hardcopy , PDF
18-10-2021
English
07-09-2016
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 20
|
| DocumentType |
Test Method
|
| Pages |
5
|
| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This test method provides an instrumental method for measuring the CIELAB color and Yellowness Index (YI) of liquid polyurethane raw materials. The CIELAB and YI results are derived from mathematical manipulation of CIE tristimulus values in accordance with Practices E308 and E313, respectively.
1.2The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
1.3This 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.
Note 1:There is no known ISO equivalent to this standard.
| ASTM D 1193 : 1977 : R1983 : EDT 1 | Standard Specification for Reagent Water |
| ASTM E 691 : 2020 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2019 : EDT 1 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 1193 : 2006 : R2011 | Standard Specification for Reagent Water |
| ASTM E 691 : 2009 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 1193 : 1991 | Standard Specification for Reagent Water |
| ASTM E 313 : 1998 | Standard Practice for Calculating Yellowness and Whiteness Indices from Instrumentally Measured Color Coordinates |
| ASTM D 1193 : 1970 | Standard Specification For Reagent Water |
| ASTM D 1193 : 2006 | Standard Specification for Reagent Water |
| ASTM D 1193 : 1999 | Standard Specification for Reagent Water |
| ASTM D 1193 : 2006 : R2018 | Standard Specification for Reagent Water |
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