
【国外标准】 Protection of the radio astronomy service from transmitters operating in adjacent bands
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2025-06-10
- ITU-R RA.517
- 现行
- 定价: 无文本
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暂无
标准号:
ITU-R RA.517
标准名称:
Protection of the radio astronomy service from transmitters operating in adjacent bands
英文名称:
标准状态:
现行-
发布日期:
2022-05-01 -
实施日期:
出版语种:
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