PRETS 300 683-1995
无线电设备和系统（RES）；工作频率在 9 kHz 和 25 GHz 之间的短程设备（SRD）的电磁兼容性（EMC）标准

Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) Standard for Short Range Devices (SRD) Operating on Frequencies between 9 kHz and 25 GHz

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标准号

PRETS 300 683-1995

发布

1995年

发布单位

ETSI - European Telecommunications Standards Institute

替代标准

PRETS 300 683-1997

当前最新

PRETS 300 683-1997

 

 

适用范围

This European Telecommunication Standard (ETS) covers the assessment of the Short Range Devices (SRD) product family and ancillary equipment in respect of ElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions from the enclosure port of the radio equipment are not included in this ETS. Such technical specifications are found in related radio product standards. This product family EMC Standard may be superseded by specific product EMC standards@ covering a specific application. This ETS specifies the applicable EMC tests@ the method of measurements@ the limits and the minimum performance criteria for Short Range Devices@ as specified in ETS 300 220-1 [1]@ I-ETS 300 330 [2] and I-ETS 300 440 [3] depending on the used frequency band@ and the associated ancillary equipment. It might be determined from consideration of electrical characteristics of a particular apparatus that some tests are technically inappropriate. In such a case@ it is required that the decision and justification not to test these parameters shall be recorded in the test report. The environmental classification used in this ETS refers to the environment classification used in the Generic Standards EN 50081-1 [4]@ EN 50082-1 [5]@ except the vehicular environment class which refers to ISO 7637 [6]@ [7]. The EMC requirements have been selected to ensure an adequate level of compatibility for apparatus at residential@ commercial@ light industrial and vehicular environment. The levels however@ do not cover extreme cases which may occur in any location but with low probability of occurrence. This ETS may not cover those cases where a potential source of interference which is producing individually repeated transient phenomena or a continuous phenomena is permanently present@ e.g. a radar or broadcast site in the near vicinity. In such a case it may be necessary to use special protection applied to either the source of interference or the interfered part or both. Compliance of radio equipment to the requirements of this ETS@ does not signify compliance to any requirements related to spectrum management or any requirement related to the use of the equipment (licensing requirements). Compliance to this ETS does not signify compliance to any safety requirements. However@ it is the responsibility of the assessor of the equipment that any observation regarding the equipment becoming dangerous or unsafe as a result of the application of the tests of this ETS should be recorded in the test report. This ETS does not cover specific requirements for safety critical applications.

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