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BS PD IEC/TS 62903:2018
M00011920
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BS PD IEC/TS 62903:2018 Ultrasonics. Measurements of electroacoustical parameters and acoustic output power of spherically curved transducers using the self-reciprocity method
standard by BSI Group, 01/29/2018
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BS PD IEC/TS 62903:2018, which is a Technical Specification,a) establishes the free-field convergent spherical wave self-reciprocity method for ultrasonictransducer calibration,b) establishes the measurement conditions and experimental procedure required todetermine the transducer's electroacoustic parameters and acoustic output power usingthe self-reciprocity method,c) establishes the criteria for checking the reciprocity of these transducers and the linearrange of the focused field, andd) provides guiding information for the assessment of the overall measurement uncertaintiesfor radiation conductance.Cross References:
IEC 60050-801:1994
IEC 62127-2:2007/AMD1:2013
IEC 60866:1987
ISO/IEC GUIDE 98-3:2008 Ed 1
IEC 62127-2:2007
IEC 60565:2006
GB/T 32522:2016
GUM:1995
IEC 61161
IEC 61828:2006
All current amendments available at time of purchase are included with the purchase of this document.