Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
YD/T 5139-2005 Design Specification for Equipment Installation of Cable Access Network 630.0 via email in 1~8 business day valid
YD/T 5087-2005 Acceptance Specification of Intelligent Network Engineering 960.0 via email in 1~10 business day valid
YD 5010-1995 Design and Installation Atlas of Telephone Communication of Buildings in Urban Community 1110.0 via email in 1~3 business day valid
YD/T 5077-2005 Accepting Specification for PSTN Exchange Installation Engineering 390.0 via email in 1~3 business day superseded
DBJ 08-16-1999 Design specifications of TV security system for foreign associated construction projects 270.0 via email in 1~3 business day valid
YD/T 5076-2005 Design Specifications for PSTN Exchange Installation Engineering 960.0 via email in 1~10 business day valid
YD/T 5140-2005 Acceptance Specifications for Equipment Installation Project of wired Access Network 390.0 via email in 1~3 business day valid
DL/T 5344-2006 Acceptance specification for optical fiber telecommunication engineering of electric power 1800.0 via email in 1~3 business day valid
YD 5079-2005 Acceptance Specification of Equipment Installation Eqgineering for Telecommunications Power Supply 750.0 via email in 1~3 business day valid
YD/T 5090-2005 Acceptance Specification of Equipment Installation for Digital Synchronization Network 405.0 via email in 1~3 business day valid
GY 5213-2001 Budgetary quota for projects to install machining equipment at broadcasting center 480.0 via email in 1~5 business day valid
CECS 37-1991 Standards of graphical and letter symbols on communication engineering for industrial enterprpise 1050.0 via email in 1~3 business day abolished
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