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IEC TR 61869-103:2012 EN
Instrument transformers - The use of instrument transformers for power quality measurement
现行
发布日期 :
1970-01-01
实施日期 :
IEC/IEEE 62209-1528:2020 EN
Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-worn wireless communication devices - Part 1528: Human models, instrumentation and procedures (Frequency range of 4 MHz to 10 GHz)
现行
发布日期 :
1970-01-01
实施日期 :
IEC/IEEE 62209-1528:2020 EN-FR
Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-worn wireless communication devices - Human models, instrumentation and procedures (Frequency range of 4 MHz to 10 GHz)
现行
发布日期 :
1970-01-01
实施日期 :
IEC 60359:2001 EN-FR
Electrical and electronic measurement equipment - Expression of performance
现行
发布日期 :
1970-01-01
实施日期 :
IEC 60044-7:1999 EN-FR
Instrument transformers - Part 7: Electronic voltage transformers
现行
发布日期 :
1970-01-01
实施日期 :
IEC 60044-8:2002 EN
Instrument transformers - Part 8: Electronic current transformers
现行
发布日期 :
1970-01-01
实施日期 :
IEC/IEEE 62704-2:2017 EN-FR
Determining the peak spatial-average specific absorption rate (SAR) in the human body from wireless communications devices, 30 MHz to 6 GHz - Part 2: Specific requirements for finite difference time domain (FDTD) modelling of exposure from vehicle mounted antennas
现行
发布日期 :
1970-01-01
实施日期 :
IEC/IEEE 62704-3:2017 EN-FR
Determining the peak spatial-average specific absorption rate (SAR) in the human body from wireless communications devices, 30 MHz?to 6 GHz - Part 3: Specific requirements for using the finite difference time domain (FDTD) method for SAR calculations of mobile phones
现行 发布日期 : 1970-01-01 实施日期 :
现行 发布日期 : 1970-01-01 实施日期 :