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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 827-1996 Technical conditions of surface acoustic wave filters for optical communications $190.00 via email in 1~3 business day abolished
YD/T 834-1996 Test Method of Distributed Feedback Laser Diodes $210.00 via email in 1~3 business day valid
YD/T 835-1996 Test Method of Avalanche Photodiodes $240.00 via email in 1~3 business day valid
YD/T 877-1996 Technical Requirement for Electric Interfaces of Synchronous Digital Hierarchy (SDH) Multiplexing Equipments and Systems $120.00 via email in 1~3 business day valid
YD/T 878-1996 Requirement for Networking of 64kbit/S Cross Connection Equipment At 2048kbit/S Access Port $150.00 via email in 1~3 business day valid
YD/T 882-1996 Main Technical Requirement for STM-1, STM-4, STM-16 Regenerative Trunk Equipments $240.00 via email in 1~3 business day valid
YD/T 893-1997 Technical conditions of fiber optic couplers $120.00 via email in 1~3 business day abolished
YD/T 894-1997 Technical conditions of optical fixed attenuators $130.00 via email in 1~3 business day superseded
YD/T 898-1997 Single-fiber optical cable $270.00 via email in 1~3 business day superseded
YD/T 899-1997 Dual-fibre optical cable $270.00 via email in 1~3 business day superseded
YD/T 901-1997 Stranded communication outdoor optical cable via email in 1~3 business day valid
YD/T 901-2009 Stranded loose tube optical fibre cables For Outdoor Application for Telecommunication $390.00 via email in 1~3 business day superseded
YD/T 902-1997 Test Method of STM-1, STM-4, STM-16 Regenerative Trunk Equipments $300.00 via email in 1~3 business day valid
YD/T 925-2009 Optical Fibre Cable Terminal Case $150.00 via email in 1~3 business day valid
YD/T 926.2-2009 Telecommunication Generic Cabling System for Building Part 2: Cable requirements $330.00 via email in 1~3 business day superseded
YD/T 926.3-2009 Telecommunication generic cabling system for building Part 3: Connecting hardware and patch cord requirements $760.00 via email in 1~5 business day superseded
YD/T 964-1998 Requirements & test method of 1310nm/1550nm wavelength division multipexer $240.00 via email in 1~3 business day valid
YD/T 973-1998 SDH 155Mb/s and 622Mb/s Technical conditions of optical transimitter module and receiver module $220.00 via email in 1~3 business day abolished
YD/T 979-2009 Specifications and Test Methods for Optical Fiber Ribbon $165.00 via email in 1~3 business day superseded
YD/T 980-2002 All Dielectric Self-Supporting Optical Fiber Cable $340.00 immediately valid
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