ASTM D1795-13(2021)
Standard Test Method for Intrinsic Viscosity of Cellulose
- Standard No.
- ASTM D1795-13(2021)
- Release Date
- 2021
- Published By
- American Society for Testing and Materials (ASTM)
- Latest
- ASTM D1795-13(2021)
- Scope
- 1.1 This test method covers the determination of the intrinsic viscosity of purified celluloses such as bleached wood pulps, cotton linters, and regenerated cellulose. It is applicable to all cellulose samples with an intrinsic viscosity of 15 dL/g or less. Most native (unpurified) celluloses have intrinsic viscosity values too high for measurement by this test method. NOTE 1—The use of cuprammonium hydroxide solution for regular viscosity determination is described in Method T 206 m-55 of the Technical Association of Pulp and Paper Industry on “Cuprammonium Disperse Viscosity of Pulp,” and Joint Army-Navy Specifications JANC-206. 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 D1795-13(2021) Referenced Document
- ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (the Calculation of Dynamic Viscosity)
- ASTM D629 Standard Test Methods for Quantitative Analysis of Textiles
- ASTM E1 Standard Specification for ASTM Thermometers
- ASTM E2251 Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids*， 2021-12-01 Update
ASTM D1795-13(2021) history
- 2021 ASTM D1795-13(2021) Standard Test Method for Intrinsic Viscosity of Cellulose
- 2013 ASTM D1795-13 Standard Test Method for Intrinsic Viscosity of Cellulose
- 1996 ASTM D1795-96(2007)e1 Standard Test Method for Intrinsic Viscosity of Cellulose
- 1996 ASTM D1795-96(2001)e1 Standard Test Method for Intrinsic Viscosity of Cellulose
- 1996 ASTM D1795-96 Standard Test Method for Intrinsic Viscosity of Cellulose
