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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 172-1994 Technological Document Formats for Posts and Telecommunications Industry $630.00 via email in 1~3 business day valid
YD/T 1800-2008 Framework of Information Security Operation Center $210.00 via email in 1~3 business day valid
YD/T 1826-2008 Network Security Emergency Handling Team Construct Guidelines $150.00 via email in 1~3 business day valid
YD/T 1827-2008 Network Incident Object Description Exchange Format $630.00 via email in 1~3 business day valid
YD/T 638.1-1993 Type Designation for Products of Posts and Telecommunications Industry General Rules $104.00 via email in 1~3 business day valid
YD/T 638.10-1993 Type Designation for Radio, Microwave and Satellite Communication Equipments $130.00 via email in 1~3 business day abolished
YD/T 638.11-1993 Type Designation for Digital Communication Equipment $100.00 via email in 1~3 business day valid
YD/T 638.12-1993 Type designation for communications measuring instruments $260.00 via email in 1~3 business day abolished
YD/T 638.13-1993 Type Designation for Accessory Equipments of Telephone Exchange $84.00 via email in 1~3 business day valid
YD/T 638.14-1993 Type Designation System for Telephone Sets $104.00 via email in 1~3 business day valid
YD/T 638.2-1993 Type Designation System for Optical Communication Equipment $184.00 via email in 1~3 business day valid
YD/T 638.5-1993 Type Designation System for Telephone Switchboards $104.00 via email in 1~3 business day valid
YD/T 638.6-1993 Type Designation for Telegraph Communication Equipment $184.00 via email in 1~3 business day valid
YD/T 638.7-1993 Type designation for carrier communication equipment $180.00 via email in 1~3 business day abolished
YD/T 638.8-1993 Type Designation for Facsimile Communication Equipments and Automated Office Equipment $84.00 via email in 1~3 business day valid
YD/T 638.9-1993 Nomenclature method of mail bag model $180.00 via email in 1~3 business day superseded
YD/T 639-1993 Management method of type designation for products in posts and telecommunications industry $180.00 via email in 1~3 business day abolished
YD/T 756-1995 Examining Procedures for Standardization of New Products for Posts and Communications Industry $140.00 via email in 1~3 business day valid
YD/T 931-1997 Basic requirement of quality manual for communications equipment production enterprises - telecommunication software part $150.00 via email in 1~3 business day abolished
YD/T 932-1997 Basic requirement of quality manual for communications equipment production enterprises - telecommunication equipment part $210.00 via email in 1~3 business day abolished
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