BS EN ISO 307:2019
Plastics. Polyamides. Determination of viscosity number
| Standard number: | BS EN ISO 307:2019 |
| Pages: | 44 |
| Released: | 2019-06-11 |
| ISBN: | 978 0 580 92861 1 |
| Status: | Standard |
BS EN ISO 307:2019 - Plastics. Polyamides. Determination of Viscosity Number
Discover the essential standard for the determination of the viscosity number of polyamides with the BS EN ISO 307:2019. This comprehensive document is a must-have for professionals in the plastics industry, providing detailed guidelines and methodologies to ensure accurate and consistent results.
Overview
The BS EN ISO 307:2019 standard is a critical resource for anyone involved in the production, testing, or application of polyamides. Released on June 11, 2019, this standard outlines the procedures for determining the viscosity number of polyamides, which is a key parameter in assessing the material's quality and performance.
Key Features
- Standard Number: BS EN ISO 307:2019
- Pages: 44
- Release Date: 2019-06-11
- ISBN: 978 0 580 92861 1
- Status: Standard
Why This Standard is Important
Polyamides are widely used in various industries due to their excellent mechanical properties, chemical resistance, and versatility. The viscosity number is a crucial indicator of the molecular weight and processing characteristics of polyamides. By adhering to the BS EN ISO 307:2019 standard, manufacturers and quality control laboratories can ensure that their polyamide products meet the required specifications and perform reliably in their intended applications.
Comprehensive Guidance
This 44-page document provides in-depth guidance on the determination of the viscosity number, including:
- Preparation of test specimens
- Selection of appropriate solvents and conditions
- Calculation methods for viscosity number
- Interpretation of results
With clear instructions and detailed explanations, this standard helps users achieve accurate and reproducible results, minimizing variability and ensuring compliance with industry norms.
Who Should Use This Standard?
The BS EN ISO 307:2019 is indispensable for:
- Polymer scientists and researchers
- Quality control and assurance professionals
- Manufacturers of polyamide products
- Testing laboratories specializing in plastics
Enhance Your Quality Assurance Processes
Implementing the BS EN ISO 307:2019 standard in your quality assurance processes can lead to significant improvements in product consistency and customer satisfaction. By ensuring that your polyamide materials meet the highest standards, you can enhance your reputation for quality and reliability in the marketplace.
Stay Ahead with the Latest Standards
In the fast-evolving world of materials science, staying up-to-date with the latest standards is crucial. The BS EN ISO 307:2019 reflects the most current methodologies and best practices for determining the viscosity number of polyamides, ensuring that your operations remain at the forefront of industry developments.
Conclusion
Whether you are involved in the production, testing, or application of polyamides, the BS EN ISO 307:2019 standard is an invaluable resource. With its comprehensive guidelines and detailed methodologies, this standard provides the tools you need to ensure the quality and performance of your polyamide products. Invest in the BS EN ISO 307:2019 today and take a significant step towards excellence in the plastics industry.
BS EN ISO 307:2019
This standard BS EN ISO 307:2019 Plastics. Polyamides. Determination of viscosity number is classified in these ICS categories:
- 83.080.20 Thermoplastic materials
This document specifies a method for the determination of the viscosity number of dilute solutions of polyamides in certain specified solvents.
The method is applicable to the polyamides designated PA 46, PA 6, PA 66, PA 69, PA 610, PA 612, PA 11, PA 12, PA 6T/66, PA 6I/6T, PA 6T/6I/66, PA 6T/6I, PA 6I/6T/66 and PA MXD6 as defined in ISO 16396-1, as well as to copolyamides, compounds of polyamides and other polyamides that are soluble in one of the specified solvents under the specified conditions.
The method is not applicable to polyamides produced by anionic polymerization of lactams or produced with cross-linking agents; such polyamides are normally insoluble in the specified solvents.
The viscosity number is determined by the general procedure specified in ISO 1628-1, observing the particular conditions specified in this document.