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修改件(草案):BS 6789 Sec.7-88"某些公共交换电话网用单功能或多种特别功能装置.第7部分:带呼叫号设备的装置规范"

A draft amendment to BS 6789:Part 7:1988 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators. Part 7. Specification for apparatus with call barring facili

国外标准 现行

标准号:PD 6566-1992

标准名称: 修改件(草案):BS 6789 Sec.7-88"某些公共交换电话网用单功能或多种特别功能装置.第7部分:带呼叫号设备的装置规范"

英文名称:A draft amendment to BS 6789:Part 7:1988 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators. Part 7. Specification for apparatus with call barring facili

标准类型:国外标准

标准状态:现行

发布日期:1992-10-31

实施日期:1992-10-31

中国标准分类号(CCS):M40

国际标准分类号(ICS):33.040.35

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