共找到 5 条与 相关的标准,共 1 页
Technical standards for communication facilities in public buildings
Construction Quality Acceptance Specification for Oil and Gas Construction Projects Communication Engineering Part 3: Buried Lines of Communication Optical Cables in Oil and Gas Fields
Specifications for optical fiber network access in residential quarters and commercial and residential buildings
Technical conditions for modular manufacturing of single-pipe communication towers
Mobile quick installation base station
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