YD/T 1119-2001.Telecommunication cable Foamed polyethylene dielectric superflexible radio frequency coaxial cable for wireless base stations. 1范围 YD/T
YD/T 1120-2007.Communication Cable-Foamed Polyethylene Dielectric Corrugated Copper Tube Outer Conductor Leaky Coaxial Cable. 1范围 YD/T 1120规定了物理发泡聚乙烯绝
YD/T 723.1-2007.Laminated Metal Plastic Strip for Communication Cable and Optical Fibre Cable Part 1:General. 1范围 YD/T 723-2007的YD/T 723.1规定了通信电缆光缆用金属
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