Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
YD/T 1118.1-2001 Secondary coating materials used for optical fiber Part 1:Polybutylene terephtalate $270.00 immediately superseded
YD/T 1118.1-2019 Secondary coating materials used for loose tube of optical fibre. Part1:Polybutylene terephthalate $495.00 via email in 1~5 business day valid
YD/T 1118.2-2001 Secondary coating materials used for optical fiber Part 2:Modified propylene resin $100.00 via email in 1~3 business day abolished
YD/T 1118.2-2019 Secondary coating materials used for optical fiber Part 2:Modified propylene resin $255.00 via email in 1~3 business day valid
YD/T 1118.3-2018 Secondary coating materials used for optical fibre-Part 3:Modified polycarbonate $180.00 via email in 1~3 business day valid
YD/T 1118.4-2022 Secondary coating materials for optical fibers - Part 4: Thermoplastic polyester elastomer $180.00 via email in 1~3 business day valid
YD/T 1119-2001 Telecommunication cable - Foamed polyethylene dielectric superflexible radio frequency coaxial cable for wireless base stations $220.00 via email in 1~3 business day superseded
YD/T 1119-2014 Telecommunication cable foamed polyethylene dielectric and corrugated tube superflexible radio frequency coaxial cable for wireless communication $414.00 via email in 1~3 business day valid
YD/T 1120-2001 Telecommunication cable. Foamed polyethylene dielectric leaky coaxial cable $270.00 via email in 1~3 business day abolished
YD/T 1120-2007 Communication Cable - Foamed Polyethylene Dielectric Corrugated Copper Tube Outer Conductor Leaky Coaxial Cable $270.00 via email in 1~3 business day superseded
YD/T 1120-2013 Communication cable - Physical foamed polyethylene dielectric corrugated copper tube outer conductor, coupling leaky coaxial cables for wireless communication $600.00 via email in 1~3 business day valid
YD/T 1121-2001 Data Transmission Protocol for Information Paging Network (FLEX Part) $400.00 via email in 1~3 business day valid
YD/T 1122-2001 Protocal of Air Intereace for Paging System(EPOC) $160.00 via email in 1~3 business day valid
YD/T 1123-2001 Technical Specification for Integrated Switch Equipment $930.00 via email in 1~5 business day valid
YD/T 1124-2001 The Technical Requirements for Number Portability Service $340.00 via email in 1~3 business day valid
YD/T 1125-2001 National No.7 Signaling System Technical Specification--2Mbit/s High Speed Link $270.00 via email in 1~3 business day valid
YD/T 1126-2001 No.7 signalling system test specification - Signalling connection control part(SCCP) $2325.00 via email in 1~3 business day valid
YD/T 1127-2001 Technical Requiremnet of Interworking between No.7 Signalling and IP $490.00 via email in 1~3 business day valid
YD/T 1128-2001 The Supplementary Specification to SPC $490.00 via email in 1~3 business day valid
YD/T 1129-2001 Technical Specification of Set--Top--Box(STB)in Telecommunication Networks $400.00 via email in 1~3 business day abolished
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