BS EN 1971-2:2019 - Copper and Copper Alloys Testing Standard

Discover the essential standard for ensuring the quality and integrity of seamless round copper and copper alloy tubes with the BS EN 1971-2:2019. This comprehensive document provides detailed guidelines for conducting eddy current tests to measure defects on the inner surface of these tubes using an internal probe. Released on December 3, 2019, this standard is a must-have for professionals in the field of metallurgy and materials testing.

Overview

The BS EN 1971-2:2019 standard is a critical resource for anyone involved in the production, testing, or quality assurance of copper and copper alloy tubes. It outlines the procedures for using eddy current testing, a non-destructive method that employs electromagnetic induction to detect surface and sub-surface defects. This method is particularly effective for identifying flaws that could compromise the structural integrity and performance of copper tubes.

Key Features

• Standard Number: BS EN 1971-2:2019
• Pages: 12
• Release Date: December 3, 2019
• ISBN: 978 0 539 02742 6
• Status: Standard

Why Choose BS EN 1971-2:2019?

This standard is indispensable for ensuring the highest quality in copper and copper alloy tubes. By adhering to the guidelines set forth in this document, manufacturers and quality assurance professionals can confidently assess the integrity of their products, ensuring they meet industry standards and customer expectations.

Benefits of Eddy Current Testing

Eddy current testing offers several advantages over other testing methods:

• Non-Destructive: This method does not damage the test material, allowing for continuous use and further testing if necessary.
• High Sensitivity: Capable of detecting minute defects that might be missed by other testing methods.
• Efficiency: Provides rapid results, making it ideal for high-volume testing environments.
• Versatility: Suitable for a wide range of tube sizes and materials, including various copper alloys.

Applications

The BS EN 1971-2:2019 standard is applicable in various industries where copper and copper alloy tubes are used, including:

• HVAC Systems: Ensuring the reliability of copper tubing in heating, ventilation, and air conditioning systems.
• Plumbing: Verifying the quality of copper pipes used in residential and commercial plumbing.
• Automotive: Testing copper components used in vehicle manufacturing for durability and safety.
• Industrial Manufacturing: Assessing the integrity of copper tubes used in machinery and equipment.

Detailed Content

The standard is structured to provide clear and concise instructions for conducting eddy current tests. It includes:

• Introduction: An overview of the purpose and scope of the standard.
• Test Methodology: Step-by-step procedures for setting up and conducting the test.
• Equipment Requirements: Specifications for the internal probe and other necessary equipment.
• Data Interpretation: Guidelines for analyzing test results and identifying defects.
• Safety Considerations: Precautions to ensure safe testing practices.

Conclusion

The BS EN 1971-2:2019 standard is an invaluable tool for professionals dedicated to maintaining the highest standards of quality in copper and copper alloy tubes. By implementing the eddy current testing methods outlined in this document, you can ensure the reliability and safety of your products, ultimately leading to greater customer satisfaction and trust.

Invest in the BS EN 1971-2:2019 standard today and take a significant step towards excellence in copper tube testing and quality assurance.

BS EN 1971-2:2019

This standard BS EN 1971-2:2019 Copper and copper alloys. Eddy current test for measuring defects on seamless round copper and copper alloy tubes is classified in these ICS categories:

• 23.040.15 Non-ferrous metal pipes
• 77.150.30 Copper products

This document specifies a procedure for the eddy current test with an internal probe for measuring defects on the inner surface of seamless round copper and copper alloy tubes.

This document applies particularly for finned tubes with high fins according to EN 12452.

The choice of the method for eddy current test:

• with an encircling test coil on the outer surface according to EN 1971?1

or

• with an internal probe on the inner surface according to EN 1971?2

is at the discretion of the manufacturer if there are no other agreements between the purchaser and the supplier.

Especially for finned tubes according to EN 12452 with high fins, it is suggested to use eddy current test with internal probe as described in this document.