GB/T 25102.4-2010 电声学 助听器 第4部分:助听器用感应回路系统磁场强度
本部分规定了对助听器用音频感应回路系统磁场强度的要求,目的是确保其在助听器不过载的情况下提供适当的信噪比。本部分还规定了可接受的清晰度所要求的最小频响范围。 本部分规定了测量磁场强度的方法,并给出了适用的测试设备的相关资料、应提供给系统操作者和使用者的资料及其他重要事项。 本部分适用于可产生音频
Electroacoustics.Hearing aids.Part 4:Induction loop systems for hearing aid purposes.Magnetic field strength
BS EN 50383-2010 线电信系统(110 MHz-40 GHz)的线电基地台和固定终端台产生的与人暴露有关的电磁场强度和SAR的测量和计算的基本标准
This basic standard applies to radio base stations and fixed terminal stations for wireless telecommunication systems as defined in Clause 4
Basic standard for the calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunication systems (110 MHz - 40 GHz)
NF C99-103-2010 线电信系统(110 MHz.40 GHz)用线电基站和固定终端站对人有影响的电磁场强度和SAR的计算和测量基础标准.
Basic standard for the calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunication systems (110 MHz - 40 GHz).
ITU-R QUESTION 1-4/5-2007 地移动业务所需的干扰保护比和最小磁场强度
The ITU Radiocommunication Assembly considering a) that for certain kinds of mobile service (MS) systems, partial data relating to interference
Interference protection ratios and minimum field strengths required in the land mobile services
DIN EN 50492-2014 关于人体暴露于基点附近的电磁场强度现场测量用基本标准.德文版本EN 50492-2008+A1-2014
Basic standard for the in-situ measurement of electromagnetic field strength related to human exposure in the vicinity of base stations; German version EN 50492:2008 + A1:2014
DIN EN 50383-2011 有关人暴露于线电信系统(110 MHz至40 GHz)的线基地站和固定终端站的电磁场强度和SAR计算和测量的基础标准;德文版本EN 50383-
Basic standard for the calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunication systems (110 MHz - 40 GHz); German version EN 50383:
GB/T 11454-1989 助听器用音频感应回路的磁场强度
本标准适用于产生交变磁场的音频感应回路,并对带感应拾音线圈的助听器提供输入信号
Magnetic field strength in audio-frequency induction loops for hearing aid purposes
HD 450.4 S1-1984 助听器.第4部分:助听用音频感应回路的磁场强度
Hearing aids; part 4: magnetic field strength in audio-frequency induction loops for hearing aid purposes
ANSI/TIA/EIA 504-A-1997 与助听器兼容的电话的磁场强度标准
This proposed standard provides requirements for handset telephones intended for use with hearing aids and for receive-amplified handset telephones
Magnetic Field Intensity Criteria for Telephone Compatibility with Hearing Aids
CNS 6135.4-2000 助听器-第4部:助听器用音频感应回路之磁场强度
Hearing aids-Part4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes
NF C97-624-1998 助听器.第4部分:助听器用音频感应回路中的磁场强度
Hearing aids. Part 4 : magnetic field strength in audio-frequency induction loops for hearing aid purposes.
BS EN 60118-4-1998 助听器.助听用音频感应环路的磁场强度
Gives a standard value of magnetic field strength in audio-frequency induction loops for hearing aid purposes that will give an adequate
Hearing aids - Magnetic field strength in audio-frequency induction loops for hearing aid purposes
BS EN 50383-2002 线电信系统(110MHz-40GHz)的线电基地台和固定终端台产生的与人暴露有关的电磁场强度和SAR的测量和计算的基本标准
This basic standard applies to radio base stations and fixed terminal stations for wireless telecommunication systems as defined in Clause 4
Basic standard for the calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunications system (110 MHz - 40 GHz)
ITU-R INFORME BS.516-4 SPANISH-1990 电磁场产生的磁场强度
Field strength resulting from several electromagnetic fields
ITU-R INFORME P.227-3 SPANISH-1982 测量磁场强度的一般方法及相关参数
GENERAL METHODS OF MEASURING THE FIELD STRENGTH AND RELATED PARAMETERS
GB/T 25102.4-2010 电声学 助听器 第4部分:助听器用感应回路系统磁场强度
本部分规定了对助听器用音频感应回路系统磁场强度的要求,目的是确保其在助听器不过载的情况下提供适当的信噪比。本部分还规定了可接受的清晰度所要求的最小频响范围。 本部分规定了测量磁场强度的方法,并给出了适用的测试设备的相关资料、应提供给系统操作者和使用者的资料及其他重要事项。 本部分适用于可产生音频
Electroacoustics.Hearing aids.Part 4:Induction loop systems for hearing aid purposes.Magnetic field strength
BS EN 50383-2010 线电信系统(110 MHz-40 GHz)的线电基地台和固定终端台产生的与人暴露有关的电磁场强度和SAR的测量和计算的基本标准
This basic standard applies to radio base stations and fixed terminal stations for wireless telecommunication systems as defined in Clause 4
Basic standard for the calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunication systems (110 MHz - 40 GHz)
NF C99-103-2010 线电信系统(110 MHz.40 GHz)用线电基站和固定终端站对人有影响的电磁场强度和SAR的计算和测量基础标准.
Basic standard for the calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunication systems (110 MHz - 40 GHz).
ITU-R QUESTION 1-4/5-2007 地移动业务所需的干扰保护比和最小磁场强度
The ITU Radiocommunication Assembly considering a) that for certain kinds of mobile service (MS) systems, partial data relating to interference
Interference protection ratios and minimum field strengths required in the land mobile services
DIN EN 50492-2014 关于人体暴露于基点附近的电磁场强度现场测量用基本标准.德文版本EN 50492-2008+A1-2014
Basic standard for the in-situ measurement of electromagnetic field strength related to human exposure in the vicinity of base stations; German version EN 50492:2008 + A1:2014
DIN EN 50383-2011 有关人暴露于线电信系统(110 MHz至40 GHz)的线基地站和固定终端站的电磁场强度和SAR计算和测量的基础标准;德文版本EN 50383-
Basic standard for the calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunication systems (110 MHz - 40 GHz); German version EN 50383:
GB/T 11454-1989 助听器用音频感应回路的磁场强度
本标准适用于产生交变磁场的音频感应回路,并对带感应拾音线圈的助听器提供输入信号
Magnetic field strength in audio-frequency induction loops for hearing aid purposes
HD 450.4 S1-1984 助听器.第4部分:助听用音频感应回路的磁场强度
Hearing aids; part 4: magnetic field strength in audio-frequency induction loops for hearing aid purposes
ANSI/TIA/EIA 504-A-1997 与助听器兼容的电话的磁场强度标准
This proposed standard provides requirements for handset telephones intended for use with hearing aids and for receive-amplified handset telephones
Magnetic Field Intensity Criteria for Telephone Compatibility with Hearing Aids
CNS 6135.4-2000 助听器-第4部:助听器用音频感应回路之磁场强度
Hearing aids-Part4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes
NF C97-624-1998 助听器.第4部分:助听器用音频感应回路中的磁场强度
Hearing aids. Part 4 : magnetic field strength in audio-frequency induction loops for hearing aid purposes.
BS EN 60118-4-1998 助听器.助听用音频感应环路的磁场强度
Gives a standard value of magnetic field strength in audio-frequency induction loops for hearing aid purposes that will give an adequate
Hearing aids - Magnetic field strength in audio-frequency induction loops for hearing aid purposes
BS EN 50383-2002 线电信系统(110MHz-40GHz)的线电基地台和固定终端台产生的与人暴露有关的电磁场强度和SAR的测量和计算的基本标准
This basic standard applies to radio base stations and fixed terminal stations for wireless telecommunication systems as defined in Clause 4
Basic standard for the calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunications system (110 MHz - 40 GHz)
ITU-R INFORME BS.516-4 SPANISH-1990 电磁场产生的磁场强度
Field strength resulting from several electromagnetic fields
ITU-R INFORME P.227-3 SPANISH-1982 测量磁场强度的一般方法及相关参数
GENERAL METHODS OF MEASURING THE FIELD STRENGTH AND RELATED PARAMETERS
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