This standard specifies the product classification, technical requirements, test methods, inspection rules, product marking, packaging, transportation and storage of water-blocking yarn for communication cables and optical cables. This standard applies to the manufacture, acceptance and use of water-blocking yarn for the cable core and sheath of communication cables and optical cables.
YD/T 1115.2-2001 history
2023YD/T 1115.2-2023 Water-blocking materials for communication cables and optical cables-Part 2: Water-blocking yarns
2001YD/T 1115.2-2001 Waterblocking materials for telecommunication cable and optical fiber cable.Pore2:Waterblocking Yarn