ASTM International - ASTM D3644-15(2022)
Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
| Organization: | ASTM International |
| Publication Date: | 1 December 2022 |
| Status: | active |
| Page Count: | 2 |
| ICS Code (Thermosetting materials): | 83.080.10 |
significance And Use:
4.1 This test method is used to determine the property of styrene-maleic anhydride resins functionality. Acid functionality determines the utility of resin as well as being a significant quality... View More
scope:
1.1 This test method covers the measurement of the free acidity present in styrene-maleic anhydride resins.
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4 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.
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