IEC/IEEE 62209-1528:2020 EN 32826a0d
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)
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发布日期 :
2020-10-19
实施日期 :
IEC/IEEE 62704-2:2017 EN-FR ff431060
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
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发布日期 :
2017-06-28
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IEC/IEEE 63253-5713-8:2024 EN bdd35b21
Station Service Voltage Transformers (SSVT)
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发布日期 :
2024-11-26
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ISO/TR 11651:2015 EN 21b368d9
Estimation of sediment deposition in reservoirs using one dimensional simulation models
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发布日期 :
2015-08-14
实施日期 :
ISO/TR 9210:2017 EN 61dd5a7e
Hydrometry — Measurement in meandering river and in streams with unstable boundaries
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发布日期 :
2017-11-24
实施日期 :
ISO/TR 9824:2007 EN eacff222
Hydrometry — Measurement of free surface flow in closed conduits
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发布日期 :
2007-03-26
实施日期 :
ISO/TS 12913-2:2018 EN 5efb9b7f
Acoustics — Soundscape — Part 2: Data collection and reporting requirements
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发布日期 :
2018-08-13
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