Professional Standard - Post and Telecommunication
Latest
YD/T 723.5-2007
Scope
This part specifies the types, specifications, requirements, test methods, inspection rules, as well as marking, packaging, transportation and storage of metal-plastic composite foils for communication cables and optical cables. This part applies to metal-plastic composite foils for communication cables, signal cables and control cables. Composite foil. Metal foil for communication cables, signal cables, and control cables can also be used as a reference.
YD/T 723.5-2007 Referenced Document
GB 12802.2-2004 Film for electrical insulation Part 2:Polythylene terephthalate film used for electrical insulation
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 3048.2-1994 Test methods for determining electrical properties of electric cables and wires.Measurement of resistivity of metallic conductive materials