IEC 61157:2007/COR1:2008

IEC 61157:2007/COR1:2008 supports technical users working with the reporting of acoustic output for medical diagnostic ultrasonic equipment. As a corrigendum to IEC 61157:2007, it serves as a corrective reference for reviewing the original document and maintaining consistency in engineering documentation, testing workflows, and conformity assessment records. Organizations involved in product evaluation, laboratory evaluation, or regulatory preparation may use IEC 61157:2007/COR1:2008 to ensure that documented reporting practices remain aligned with the intended technical content of the parent publication.

Purpose of IEC 61157:2007/COR1:2008

The purpose of IEC 61157:2007/COR1:2008 is to refine or correct the reporting framework for acoustic output associated with medical diagnostic ultrasonic equipment. Because it is a corrigendum, it should be read as a supporting document linked to IEC 61157:2007 rather than as a standalone technical specification. In practical terms, it helps users maintain accurate technical review records, support documented evaluation, and reduce ambiguity when preparing compliance files, test documentation, or internal quality workflows tied to ultrasonic performance reporting.

Compliance applications of IEC 61157:2007/COR1:2008

IEC 61157:2007/COR1:2008 is relevant where organizations need to verify or update reporting practices for ultrasound-related medical devices. It may be consulted by manufacturers, test laboratories, certification teams, and compliance professionals who manage technical assessment, conformity assessment preparation, or product documentation review. In procurement and regulatory workflows, the corrigendum can help ensure that references to acoustic output reporting are consistent across technical files, validation packages, and quality assurance records for medical diagnostic equipment.

Benefits of IEC 61157:2007/COR1:2008

Using IEC 61157:2007/COR1:2008 alongside the parent reference can improve documentation accuracy and reduce the risk of misinterpretation in reporting-related work. That supports more consistent testing practices, clearer engineering documentation, and better alignment between laboratory results and compliance records. For teams involved in risk management, technical validation, or procurement review, the corrigendum can contribute to stronger quality workflows and more reliable regulatory preparation by helping ensure the reported acoustic output information is based on the corrected source text.

• Corrigendum linked to IEC 61157:2007 for corrected reporting guidance
• Relevant to acoustic output documentation for medical diagnostic ultrasonic equipment
• Useful for laboratory evaluation, compliance review, and technical file preparation
• Supports consistency in conformity assessment and quality assurance workflows
• Helps reduce documentation errors in engineering and regulatory records