BS ISO 719:2020
Glass. Hydrolytic resistance of glass grains at 98 °C. Method of test and classification
| Standard number: | BS ISO 719:2020 |
| Pages: | 16 |
| Released: | 2020-09-14 |
| ISBN: | 978 0 539 04792 9 |
| Status: | Standard |
BS ISO 719:2020 - Glass Hydrolytic Resistance Testing Standard
Discover the essential standard for evaluating the hydrolytic resistance of glass grains at elevated temperatures with the BS ISO 719:2020. This comprehensive document provides a detailed methodology for testing and classifying the hydrolytic resistance of glass grains when exposed to 98 °C, ensuring that you have the most reliable and accurate data for your glass products.
Overview of BS ISO 719:2020
The BS ISO 719:2020 is a crucial standard for industries that rely on the durability and quality of glass materials. Released on September 14, 2020, this standard is the latest in glass testing protocols, offering a robust framework for assessing the hydrolytic resistance of glass grains. With a total of 16 pages, it provides a concise yet comprehensive guide to the testing methods and classification criteria necessary for ensuring the highest quality glass products.
Key Features
- Standard Number: BS ISO 719:2020
- Pages: 16
- Release Date: 2020-09-14
- ISBN: 978 0 539 04792 9
- Status: Standard
Why Choose BS ISO 719:2020?
In the world of glass manufacturing and testing, precision and reliability are paramount. The BS ISO 719:2020 standard is designed to meet these needs by providing a rigorous testing method that ensures your glass products can withstand hydrolytic conditions at 98 °C. This is particularly important for applications where glass is exposed to high temperatures and moisture, such as in laboratory settings, pharmaceutical packaging, and high-performance glassware.
Benefits of Using BS ISO 719:2020
- Enhanced Product Quality: By adhering to this standard, manufacturers can ensure that their glass products meet high-quality benchmarks, leading to increased customer satisfaction and reduced product failures.
- Improved Safety: Understanding the hydrolytic resistance of glass grains helps in designing safer products that can withstand harsh conditions without degrading.
- Competitive Advantage: Companies that utilize this standard can differentiate themselves in the market by offering superior glass products that are tested and classified according to internationally recognized criteria.
- Compliance and Certification: Meeting the requirements of BS ISO 719:2020 can assist in achieving compliance with industry regulations and obtaining necessary certifications.
Detailed Methodology
The BS ISO 719:2020 standard outlines a precise method for testing the hydrolytic resistance of glass grains. This involves subjecting the glass to a controlled environment at 98 °C and measuring its resistance to hydrolytic attack. The results are then classified according to specific criteria, providing a clear indication of the glass's durability and suitability for various applications.
Testing Procedure
The testing procedure detailed in the standard includes:
- Sample Preparation: Guidelines for preparing glass grain samples to ensure consistency and accuracy in testing.
- Test Conditions: Specifications for the temperature, duration, and environmental conditions under which the test is conducted.
- Measurement and Analysis: Methods for measuring the degree of hydrolytic resistance and analyzing the results to classify the glass.
Applications of BS ISO 719:2020
This standard is applicable across a wide range of industries where glass is a critical component. Some of the key sectors that benefit from the BS ISO 719:2020 include:
- Pharmaceuticals: Ensuring the integrity of glass containers used for storing sensitive medications.
- Laboratories: Providing reliable glassware that can withstand rigorous testing conditions.
- Consumer Goods: Enhancing the durability of glass products used in everyday applications.
- Industrial Manufacturing: Supporting the production of high-performance glass components for various industrial uses.
Conclusion
The BS ISO 719:2020 standard is an indispensable resource for any organization involved in the production or use of glass materials. By following the guidelines and methodologies outlined in this standard, you can ensure that your glass products are of the highest quality, capable of withstanding challenging conditions, and compliant with international standards. Invest in the reliability and performance of your glass products with the BS ISO 719:2020 standard.
BS ISO 719:2020
This standard BS ISO 719:2020 Glass. Hydrolytic resistance of glass grains at 98 °C. Method of test and classification is classified in these ICS categories:
- 81.040.01 Glass in general
This document specifies
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a method for determining the hydrolytic resistance of glass grains at 98 °C. The resistance is measured and expressed by the volume of acid required for titration of the alkali extracted from the unit mass of glass, and can also be expressed by the amount of sodium oxide equivalent to this volume of acid, and
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a classification of glass according to the hydrolytic resistance determined by the method of this document.
This document is intended for use on the less resistant types of glass, such as soda-lime glass.
For the more resistant glasses, e.g. borosilicate glass, the method specified in ISO 720 is more suited.
It is emphasized that there is no exact correlation between the classification laid down in this document and that laid down in ISO 720 , and it is, therefore, essential to identify which classification is being used.