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【国际标准】 Information processing systems — Information exchange between systems — Synchronous transmission signal quality at DTE/DCE interfaces
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标准简介适用范围：
暂无
标准号：
ISO 9543:1989 EN
标准名称：
Information processing systems — Information exchange between systems — Synchronous transmission signal quality at DTE/DCE interfaces
英文名称：
Information processing systems — Information exchange between systems — Synchronous transmission signal quality at DTE/DCE interfaces标准状态：
现行-
发布日期：
1989-04-13 -
实施日期：
出版语种：
EN
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