BS 833(1970) : 1970被替代
SPECIFICATION FOR RADIO INTERFERENCE LIMITS AND MEASUREMENTS FOR THE ELECTRICAL IGNITION SYSTEMS OF INTERNAL COMBUSTION ENGINES
出版：British Standards Institution
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基本信息
標準編號： BS 833(1970) : 1970
發布時間：1970/1/1 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：32
標準簡介
Describes protection of the reception of sound and television signals in the range 40 MHz to 250 MHz prescribing limits of radiation from internal combustion engines. Specifies the method of measurement to be used. Gives a measurement of the insertion loss of components used in making up radio interference suppression devices for use with ignition systems. Not intended to apply to ignition systems fitted in aircraft.
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