T/CIS 11002-2022 The method for on-site measurement and evaluation of electromagnetic environment for steep pulse therapy instrument

Scope

Scope: This document specifies the methods for on-site measurement and evaluation of the electromagnetic environment of steep pulse therapy devices in operating rooms. This document is applicable to the measurement and evaluation of changes in the electromagnetic environment of operating rooms caused by steep pulse therapy devices; Main technical contents: Table of Contents Foreword II.1 Scope 12 Normative referenced documents 13 Terms and definitions 14 Measurement indicators 25 Measurement and evaluation principles 26 Measurement instruments 27 Measurement methods 27.1 Environmental conditions 27.2 Drawing of the plan view of the measurement point arrangement 27.3 Setting of measurement points 27.4 Measurement steps 38 Result processing 38.1 Calculation process 38.2 Calculation method 49 Evaluation 59.1 Comparison of background electromagnetic environment data and working state electromagnetic environment data at the same measurement point 59.2 Comparison of working state electromagnetic environment data at different measurement points 510 Measurement report 5 Appendix 7 References 10

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