ASTM D 5376 : 2006 : R2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Rubber Compounding Materials—Determination of the Basic Nitrogen Content in Rubber Antioxidant: Polymerized TMQ
Hardcopy , PDF
11-11-2014
English
01-05-2012
CONTAINED IN VOL. 09.01, 2017 Defines the determination of the nitrogen content of polymerized 2,2,4-trimethyl-1,2- dihydroquinoline (TMQ).
Committee |
D 11
|
DocumentType |
Test Method
|
Pages |
4
|
ProductNote |
Reconfirmed 2012
|
PublisherName |
American Society for Testing and Materials
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
1.1 This test method covers the determination of the nitrogen content of polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ). It is based on a potentiometric titration of an acetone solution of TMQ with perchloric acid in acetic acid.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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 the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 9.
ASTM D 4676 : 1994 : R2017 | Standard Classification for Rubber Compounding Materials—Antidegradants |
ASTM D 4483 : 2014-02 | PRACTICE FOR EVALUATING PRECISION FOR TEST METHOD STANDARDS IN THE RUBBER AND CARBON BLACK MANUFACTURING INDUSTRIES |
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