BS EN IEC 60974-4:2025 Arc Welding Equipment Periodic Inspection and Testing

Ensure the safety and efficiency of your arc welding equipment with the latest standard, BS EN IEC 60974-4:2025. This comprehensive document provides essential guidelines for the periodic inspection and testing of arc welding equipment, ensuring that your operations remain compliant with the highest safety standards.

Overview of the Standard

The BS EN IEC 60974-4:2025 is a crucial standard for anyone involved in the maintenance and operation of arc welding equipment. Released on August 8, 2025, this standard is the latest in a series of updates that reflect the evolving needs of the welding industry. With a total of 30 pages, it offers detailed instructions and criteria for the periodic inspection and testing of arc welding equipment.

Key Features

• Standard Number: BS EN IEC 60974-4:2025
• Pages: 30
• Release Date: August 8, 2025
• ISBN: 978 0 539 29094 3
• Status: Standard

Why This Standard is Essential

Arc welding equipment is a critical component in many industrial and manufacturing processes. Ensuring that this equipment is functioning correctly and safely is paramount to maintaining operational efficiency and safety. The BS EN IEC 60974-4:2025 standard provides a structured approach to the inspection and testing of arc welding equipment, helping to identify potential issues before they lead to equipment failure or safety hazards.

Benefits of Compliance

Adhering to the BS EN IEC 60974-4:2025 standard offers numerous benefits, including:

• Enhanced Safety: Regular inspections and testing help prevent accidents and injuries by ensuring that equipment is in good working condition.
• Increased Equipment Longevity: By identifying and addressing issues early, you can extend the lifespan of your welding equipment.
• Operational Efficiency: Well-maintained equipment operates more efficiently, reducing downtime and increasing productivity.
• Regulatory Compliance: Meeting the requirements of this standard ensures compliance with industry regulations and standards.

Who Should Use This Standard?

The BS EN IEC 60974-4:2025 standard is designed for a wide range of professionals, including:

• Welding Engineers: To ensure that welding equipment is maintained to the highest standards.
• Maintenance Technicians: To perform regular inspections and testing of welding equipment.
• Safety Officers: To ensure that all safety protocols are followed and equipment is safe to use.
• Quality Assurance Professionals: To verify that equipment meets the necessary quality and safety standards.

Conclusion

The BS EN IEC 60974-4:2025 standard is an indispensable resource for anyone responsible for the maintenance and safety of arc welding equipment. By following the guidelines set forth in this standard, you can ensure that your equipment is safe, efficient, and compliant with the latest industry standards. Invest in the safety and reliability of your operations by integrating this standard into your maintenance protocols.

BS EN IEC 60974-4:2025

This standard BS EN IEC 60974-4:2025 Arc welding equipment is classified in these ICS categories:

• 25.160 Welding, brazing and soldering
• 25.160.30 Welding equipment

IEC 60974-4:2025 specifies test procedures for periodic inspection and, after repair, to ensure electrical safety. These test procedures are also applicable for maintenance. This document is applicable to power sources for arc welding and allied processes designed in accordance with IEC 60974-1 or IEC 60974-6. Stand-alone ancillary equipment designed in accordance with other parts of IEC 60974 can be tested in accordance with relevant requirements of this part of IEC 60974. This document includes requirements for battery-powered arc welding power sources, which are given in Annex D. NOTE 1 The welding power source can be tested with any ancillary equipment fitted that can affect the test results. This document is not applicable to testing of new power sources or engine-driven power sources. NOTE 2 For a power source not built in accordance with IEC 60974-1, see Annex C. This fourth edition cancels and replaces the third edition published in 2016. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - examples for the measurements in respect of EN 50699, - consideration of measuring equipment in respect of IEC 61557 series, - more determinations of no-load voltage for welding equipment built according to IEC 60974-1:1998 and IEC 60974-1:1998/AMD1:2000 or earlier, - new Annex D providing additional information to be considered when testing battery-powered welding power sources and connected chargers.