Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished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 677-1994 Quality grading criteria of Alphabetic and Chinese-character teleprinters 100.0 via email in 1~3 business day abolished
YD/T 692-1994 Quality grading criteria of public telegraph diversity receivers 120.0 via email in 1~3 business day abolished
YD/T 511-1992 Standard messages for normal margin of start-stop apparatus 180.0 via email in 1~3 business day abolished
YDJ 15-1987 Specification for Installation Design of Public Telegraph and Facsimile Communication Equipment 390.0 via email in 1~3 business day valid
YD/T 626-1993 Technical requirement and test method of Chinese teleprinters 150.0 via email in 1~3 business day abolished
YD/T 589-2006 Basic Requirement of Transmission Impaiment Tolerance for Group 3 Document Facsimile on the Telephone Network 160.0 via email in 1~3 business day valid
YD/T 538-1992 Technical requirements for Alphabetic and Chinese-character teleprinters 130.0 via email in 1~3 business day abolished
GB/T 9037.2-1988 Measuring methods for photographic facsimile apparatus 260.0 via email in business day abolished
GB/T 10199.2-1988 Test procedure for facsimile apparatus; Document facsimile (digital) 300.0 via email in 1~3 business day valid
YD/T 624-1993 Test method of electronic teleprinters 260.0 via email in 1~3 business day abolished
GB/T 3382-1993 Technical requirements for group 3 facsimile apparatus used in public telephone network 1590.0 via email in 1~10 business day abolished
YD/T 506-1991 130.0 via email in 1~3 business day valid
CCEC/T 24-2003 Technical specifications for energy conservation product certification for faxes 90.0 via email in 1~3 business day valid
YD/T 727-1994 Electrical Characteristics for Unbalanced Double-Current Interchange Circuits 184.0 via email in 1~3 business day valid
YD/T 635-1993 Inspection and Test Methods of Telegraph Terminal Equipment 150.0 via email in 1~3 business day abolished
YD/T 853-1996 Technical Requirement of 2-Wire Modem for Facsimile of A Rate Up to 14400bit/S 180.0 via email in 1~3 business day valid
YD 514-1992 120.0 via email in 1~3 business day valid
GB/T 3382.1-2003 Technical requirements for group 3 facsimile apparatus used in public telephone network—Part 1:STANDARDization of group 3 facsimile terminals for document transmission 750.0 via email in 1~3 business day valid
YD/T 513-1992 Technical requirement for electronic teleprinters 120.0 via email in 1~3 business day abolished
GB/T 9037.1-1988 The specifications for photographic facsimile apparatus 260.0 via email in business day abolished


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