ASTM D 3545 : 2006 : R2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Standard Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography (Withdrawn 2021)
English
07-08-2012
25-01-2021
CONTAINED IN VOL. 06.04, 2017 Determines the gas chromatography of the ester content and the corresponding alcohol content of acetate esters.
| Committee |
D 01
|
| DocumentType |
Test Method
|
| Pages |
11
|
| ProductNote |
Reconfirmed 2012
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
1.1This test method covers the determination by gas chromatography of the ester content and the corresponding alcohol content of acetate esters. This test method has been applied to ethyl, n-propyl, isopropyl, n-butyl, isobutyl, and 2-ethoxyethyl acetates.
1.2Water, and in some cases acetic acid, cannot be determined by this test method and must be measured by other appropriate ASTM procedures and the results used to normalize the chromatographic value.
1.3For purposes of determining conformance of an observed or a calculated value using this test method to relevant specifications, test result(s) shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.
1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
A newer version of this standard is available.