
Communication Cables - Part 2-33: Common Design Rules And Construction - Polyethylene Insulation Compounds For Multi Element Metallic Cables For Indoor Installation (Data Cable)
出版:Nederlands Normalisatie Instituut

专家解读视频
Communication Cables - Part 2-33: Common Design Rules And Construction - Polyethylene Insulation Compounds For Multi Element Metallic Cables For Indoor Installation (Data Cable)
出版:Nederlands Normalisatie Instituut
专家解读视频