BS ISO 19919:2025 - Jewellery and Precious Metals: Determination of Silver

Discover the latest in precision and accuracy with the BS ISO 19919:2025 standard, a comprehensive guide dedicated to the determination of silver in jewellery and precious metals. This standard employs the advanced ICP-OES method, utilizing an internal standard element to ensure the highest level of accuracy and reliability in your silver analysis.

Overview

The BS ISO 19919:2025 standard is an essential resource for professionals in the jewellery and precious metals industry. Released on November 28, 2025, this standard provides a detailed methodology for the determination of silver content using the Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) technique. This method is renowned for its precision and is widely used in laboratories around the world.

Key Features

• Standard Number: BS ISO 19919:2025
• Pages: 18
• ISBN: 978 0 539 29928 1
• Status: Standard

Why Choose BS ISO 19919:2025?

This standard is designed to meet the needs of professionals who demand the highest level of accuracy in their silver analysis. By using the ICP-OES method with an internal standard element, this standard ensures that your results are both precise and reliable. Whether you are a jeweller, a precious metals analyst, or a laboratory technician, the BS ISO 19919:2025 standard is an invaluable tool in your professional toolkit.

Benefits of the ICP-OES Method

The ICP-OES method is a state-of-the-art technique that offers several advantages over traditional methods of silver determination:

• High Sensitivity: Detects even the smallest traces of silver, ensuring comprehensive analysis.
• Speed: Provides rapid results, allowing for efficient workflow in busy laboratories.
• Accuracy: The use of an internal standard element minimizes errors and enhances the precision of measurements.
• Versatility: Suitable for a wide range of sample types, making it ideal for diverse applications in the jewellery and precious metals industry.

Applications

The BS ISO 19919:2025 standard is applicable in various sectors, including:

• Jewellery Manufacturing: Ensures the quality and purity of silver used in jewellery production.
• Precious Metals Trading: Provides accurate silver content analysis for trading and valuation purposes.
• Laboratory Analysis: Used by laboratories for routine analysis and quality control of silver content in various samples.

Conclusion

In the ever-evolving world of jewellery and precious metals, staying ahead with the latest standards is crucial. The BS ISO 19919:2025 standard offers a cutting-edge approach to silver determination, ensuring that your analyses are both accurate and reliable. With its comprehensive methodology and the use of the ICP-OES method, this standard is an indispensable resource for professionals seeking excellence in their field.

Equip yourself with the knowledge and tools provided by the BS ISO 19919:2025 standard and ensure that your silver analysis meets the highest standards of precision and reliability.

BS ISO 19919:2025

This standard BS ISO 19919:2025 Jewellery and precious metals — Determination of silver — ICP-OES method using an internal standard element is classified in these ICS categories:

• 39.060 Jewellery