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- ITU-T M.20 Maintenance philosophy for telecommunication networks

【国外标准】 Maintenance philosophy for telecommunication networks
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2025-06-10
- ITU-T M.20
- 现行
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适用范围:
暂无
标准号:
ITU-T M.20
标准名称:
Maintenance philosophy for telecommunication networks
英文名称:
标准状态:
现行-
发布日期:
2005-10-01 -
实施日期:
出版语种:
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