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Measuring method for the level of intermodulation products generated in a gyromagnetic device. CEI/IEC 61843:1997. Original standard IEC 61843-1997 in PDF full version. Additional info + preview on request

Document status: Active

Ultrasonics - Therapeutic focused short pressure pulse sources - Characteristics of fields. IEC 61846:2025-01. Original standard IEC 61846-2025 in PDF full version. Additional info + preview on request

Document status: Active

Ultrasonics - Surgical systems - Measurement and declaration of the basic output characteristics. CEI/IEC 61847:1998. Original standard IEC 61847-1998 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61847-2025

Ultrasonics - Surgical systems - Measurement and declaration of the basic output characteristics. IEC 61847:2025-05. Original standard IEC 61847-2025 in PDF full version. Additional info + preview on request

Document status: Active

Communication networks and systems for power utility automation - Part 10- Conformance testing. IEC 61850-10:2012. Original standard IEC 61850-10-2012 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61850-10-2025

Communication networks and systems for power utility automation - Part 3- General requirements. IEC 61850-3:2013. Original standard IEC 61850-3-2013 in PDF full version. Additional info + preview on request

Document status: Active