BS EN ISO 13919-2:2021 - Electron and Laser-Beam Welded Joints

Introducing the BS EN ISO 13919-2:2021, a comprehensive standard that sets forth the requirements and recommendations for quality levels of imperfections in electron and laser-beam welded joints. This standard is specifically tailored for materials such as aluminium, magnesium, their alloys, and pure copper, ensuring that your welding processes meet the highest quality benchmarks.

Overview of the Standard

The BS EN ISO 13919-2:2021 is an essential document for professionals in the welding industry, providing detailed guidelines to achieve optimal quality in welded joints. Released on February 23, 2021, this standard is the latest in welding technology, reflecting the most current practices and innovations in the field.

With a total of 26 pages, this standard is a concise yet comprehensive guide that covers all necessary aspects of welding imperfections and their acceptable levels. The document is identified by the ISBN 978 0 539 00103 7, ensuring its authenticity and ease of reference.

Key Features and Benefits

• Comprehensive Guidelines: The standard provides detailed requirements and recommendations for assessing the quality of welded joints, ensuring that all imperfections are within acceptable limits.
• Material Specific: Tailored specifically for aluminium, magnesium, their alloys, and pure copper, this standard addresses the unique challenges and properties of these materials.
• Quality Assurance: By adhering to this standard, manufacturers and engineers can ensure that their welding processes meet international quality levels, enhancing product reliability and safety.
• Industry Relevance: Applicable to a wide range of industries, including automotive, aerospace, and construction, where high-quality welding is critical.

Why Choose BS EN ISO 13919-2:2021?

In the competitive world of manufacturing and engineering, maintaining high standards of quality is crucial. The BS EN ISO 13919-2:2021 standard is your assurance of excellence in welding practices. By implementing the guidelines set forth in this document, you can achieve superior weld quality, reduce the risk of defects, and enhance the overall performance of your products.

This standard is not just a set of rules; it is a comprehensive framework that supports continuous improvement and innovation in welding technology. Whether you are a seasoned professional or new to the field, the insights and recommendations provided in this standard will be invaluable to your work.

Applications and Industry Impact

The BS EN ISO 13919-2:2021 standard is widely applicable across various industries where welding is a critical process. Here are some of the key sectors that can benefit from this standard:

• Automotive Industry: Ensures the structural integrity and safety of vehicle components, contributing to the overall quality and performance of automobiles.
• Aerospace Industry: Critical for the fabrication of lightweight and durable components, ensuring safety and reliability in aerospace applications.
• Construction Industry: Enhances the durability and strength of structures, ensuring long-term performance and safety.
• Manufacturing: Supports the production of high-quality products with minimal defects, improving efficiency and reducing costs.

Conclusion

The BS EN ISO 13919-2:2021 standard is an indispensable resource for anyone involved in the welding of aluminium, magnesium, their alloys, and pure copper. By adhering to this standard, you can ensure that your welding processes meet the highest quality levels, enhancing the reliability and performance of your products.

Invest in the BS EN ISO 13919-2:2021 standard today and take a significant step towards achieving excellence in your welding operations. With its comprehensive guidelines and industry-specific recommendations, this standard is your key to unlocking superior quality and innovation in welding technology.

BS EN ISO 13919-2:2021

This standard BS EN ISO 13919-2:2021 Electron and laser-beam welded joints. Requirements and recommendations on quality levels for imperfections is classified in these ICS categories:

• 25.160.40 Welded joints and welds

This document gives guidance on levels of imperfections in electron and laser beam welded joints in aluminium, magnesium and their alloys and pure copper. Three levels are given in such a way as to permit application for a wide range of welded fabrications. The levels refer to production quality and not to the fitness-for-purpose of the product manufactured.

This document applies to electron and laser beam welding of:

• aluminium and its alloys;

• magnesium and its alloys;

• pure copper (e.g. Cu-ETP1 CW003A, Cu-ETP CW004A, Cu-FRHC CW005A, Cu-FRTP CW006A, Cu-OF1 CW007A, Cu-OF CW008A, Cu-OFE CW009A, Cu-PHC CW020A, Cu-HCP CW021A, Cu-PHCE CW022A, Cu-DLP CW023A, Cu-DHP CW024A);

• all types of welds welded with or without additional filler wire;

• materials equal to or above 0,5 mm thickness for electron and laser beam welding.

When significant deviations from the joint geometries and dimensions stated in this document are present in the welded product, it is necessary to evaluate to what extent the provisions of this document can apply.

Metallurgical aspects, e.g. grain size, hardness, hydrogen embrittlement (pure copper) are not covered by this document.

This document is directly applicable to visual examination of welds and does not include details of recommended methods of detection or sizing by other non-destructive means. There are difficulties in using these limits to establish appropriate criteria applicable to non-destructive testing methods, such as ultrasonic, radiographic and penetrant testing, and they can need to be supplemented by requirements for inspection, examination and testing.