
【国外标准】 Evaluating the quality of the international telex service
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2025-06-10
- ITU-T F.70
- 现行
- 定价: 无文本
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适用范围:
暂无
标准号:
ITU-T F.70
标准名称:
Evaluating the quality of the international telex service
英文名称:
标准状态:
现行-
发布日期:
2025-11-01 -
实施日期:
出版语种:
- 其它标准
- 上一篇: ITU-T V.25 Automatic answering equipment and general procedures for automatic calling equipment on the general switched telephone network including procedures for disabling of echo control devices for both manually and automatically established calls
- 下一篇: ITU-R TF.460 Standard-frequency and time-signal emissions
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