ASTM D 789 : 2019
Current
The latest, up-to-date edition.
Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
Hardcopy , PDF
English
08-01-2019
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 20
|
| DocumentType |
Test Method
|
| Pages |
7
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1This test method covers the determination of relative viscosity as it applies to concentrated solutions of polyamide (PA).
1.2This test method does not address measures of viscosity derived from measurements with dilute solutions.
1.3The values stated in SI units are to be regarded as standard. The values given in brackets are for information only.
1.4This 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.
Note 1:This standard and ISO 307 address the same subject, buy the technical content is different.
1.5This 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 D 883 : 2023 | Standard Terminology Relating to Plastics |
| ASTM D 6779 : 2020 | Standard Classification System for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 883 : 2024 : REV A | Standard Terminology Relating to Plastics |
| ASTM D 883 : 2024 | Standard Terminology Relating to Plastics |
| ASTM D 2162 : 2017 | Standard Practice for Basic Calibration of Master Viscometers and Viscosity Oil Standards |
| ASTM D 883 : 2022 | Standard Terminology Relating to Plastics |
| ASTM D 883 : 2020 : REV B | Standard Terminology Relating to Plastics |
| ASTM E 1953 : 2014 | Standard Practice for Description of Thermal Analysis and Rheology Apparatus |
| ASTM D 446 : 2012 : R2017 | Standard Specifications and Operating Instructions for Glass Capillary Kinematic Viscometers |
| ASTM E 2975 : 2023 | Standard Test Method for Calibration or Calibration Verification of Concentric Cylinder Rotational Viscometers |
| ASTM D 6779 : 2023 | Standard Classification System for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA) |
| ASTM E 1953 : 2020 | Standard Practice for Description of Thermal Analysis and Rheology Apparatus |
| ASTM D 6779 : 2021 | Standard Classification System for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA) |
| ASTM E 1953 : 1998 | Standard Practice for Description of Thermal Analysis Apparatus |
| ASTM D 2162 : 2021 | Standard Practice for Basic Calibration of Master Viscometers and Viscosity Oil Standards |
| ASTM E 2975 : 2024 | Standard Test Method for Calibration or Calibration Verification of Constant Speed Concentric Cylinder Rotational Viscometers |
| ASTM D 446 : 2024 | Standard Specifications and Operating Instructions for Glass Capillary Kinematic Viscometers |
| ASTM E 2975 : 2016 : EDT 1 | Standard Test Method for Calibration or Calibration Verification of Concentric Cylinder Rotational Viscometers |
| ASTM D 6779 : 2017 | Standard Classification System for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA) |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.