ASTM D3644-15(2022)
Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- Standard No.
- ASTM D3644-15(2022)
- Release Date
- 2022
- Published By
- American Society for Testing and Materials (ASTM)
- Latest
- ASTM D3644-15(2022)
- 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.
ASTM D3644-15(2022) Referenced Document
- ASTM D1193 Standard Specification for Reagent Water
- ASTM D329 Standard Specification for Acetone
ASTM D3644-15(2022) history
- 2022 ASTM D3644-15(2022) Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- 2015 ASTM D3644-15 Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- 2006 ASTM D3644-06(2012) Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- 2006 ASTM D3644-06 Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- 2004 ASTM D3644-98(2004) Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
- 1998 ASTM D3644-98 Standard Test Method for Acid Number of Styrene-Maleic Anhydride Resins
