Limits in this publication are designed to provide protection for frequency modulation, amplitude modulation and television broadcast receivers used in buildings. As a result, broadcast receivers used out-of-doors and receivers of other radio services may not be protected by the limits specified. Applies to the radiation of electromagnetic energy which may cause interference to radio reception and which is emitted from vehicles and motor boats propelled by internal combustion engines, by electrical means or both and from devices equipped with spark-ignited internal combustion engines.
Số hiệu tiêu chuẩn
SANS 212:1990*SABS CISPR 12:1990
Tên tiêu chuẩn
Limits and methods of measurement of radio interference characteristics of vehicles, motor boats and spark-ignited engine-driven devices
Ngày phát hành
1992-11-02
Tiêu chuẩn tương đương
CISPR 12 1990 IDT
Tiêu chuẩn liên quan
CISPR 16 * IEC 60050(161) * IEC 60050(902)
Từ khóa
AMPLITUDE MODULATION * ANTENNAE * BOATS * CONFORMITY * FREQUENCY MODULATION * INTERFERENCE (WAVE PHYSICS) * INTERFERENCE SUPPRESSION * INTERNAL COMBUSTION ENGINES * MEASUREMENT * MODULATION * NOISE (SPURIOUS SIGNALS) * RADIATION * RADIATION MEASUREMENT * RADIO DISTURBANCES * REPORTS * SAFETY MEASURES * SPARK-IGNITION ENGINES * SPECIFICATIONS * SUPPRESSORS * TELEVISION RECEIVERS * VEHICLES * Radiation * Suppressors * Television receivers * Radio disturbances * Amplitude modulation * Reports * Radiation measurement * Frequency modulation * Specifications * Measurement, testing and instruments * Spark-ignition engines * Measurement * Modulation * Internal combustion engines * Conformity * Safety measures * Noise (spurious signals) * Interference (wave physics) * Boats * Interference suppression * Vehicles
SANS 212:1990*SABS CISPR 12:1990
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