IEC 60050-55-1970 国际电工词汇.第55章:电报和电话

标准号：IEC 60050-55-1970
中文标准名称：国际电工词汇.第55章:电报和电话
英文标准名称：International Electrotechnical Vocabulary. Part 55 : Telegraphy and telephony
标准类型：M04;K04
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：M04;K04
国际标准分类号：01.040.29;01.040.33;29.020;33.050.30
适用范围：Gives 1051 Terms in French, English, German, Spanish, Italian, Dutch, Polish, Swedish with their definitions in French and English subdivided into the following sections: general (fundamental terms: 100; noise and distortion: 31; systems: 18; networks: 7