Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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YD/T 1148-2001 Techinical Requirements of Network Access Server(NAS)-Broadband Network Access Server 525.0 via email in 1~5 business day abolished
GB/T 7497.2-2008 system bus - 8-bit and 16-bit data (MULTIBUS Ⅰ) - Part 2: Mechanical and pin descriptions for the system bus configuration with edge connectors(direct) 150.0 via email in 1~3 business day valid
GB/T 18240-2000 General specification for electronic cash register 240.0 via email in 1~3 business day superseded
GB/T 15969.4-1995 Programmable controllers. Part 4: User guidelines 555.0 via email in 1~5 business day abolished
GB/T 16503-1996 Information technology—Galvanic isolation of balanced interchange circuits 135.0 via email in 1~3 business day valid
GB/T 17541-1998 General specification for elementary computer 225.0 via email in 1~3 business day valid
QJ 900-1992 General Technical Specifications for Microcomputer 330.0 via email in 1~5 business day valid
YD/T 1148-2005 Technical requirements of network access server--Broadband Network Access Server(BNAS) 780.0 via email in 1~8 business day valid
QJ 2648.1-1994 STE Bus - Backplane Interface 630.0 via email in 1~8 business day valid
GB/T 3910-1983 Office machines and data processing equipments; Line spacings and character spacings 30.0 via email in 1~3 business day valid
CCEC/T 22-2003 Technical specifications for energy conservation product certification for computers 90.0 via email in 1~3 business day valid
GB/T 30440.3-2013 Specification for Product of Amusement Game - Part 3: Arcade 270.0 via email in 1~3 business day valid
GB/T 15969.3-1995 Programmable controllers. Part 3: Programming languages via email in business day abolished
GB/T 30440.1-2013 Specification for product of amusement game—Part 1:General requirement 120.0 via email in 1~3 business day valid
GB/T 13724-2008 821 BUS - Microprocessor system bus for 1 to 4 byte data 2700.0 via email in 1~3 business day valid
GB/T 4967-1995 General specification for electronic calculators 150.0 via email in 1~3 business day valid
QJ 2953-1997 Specification for VME Bus System 3240.0 via email in 1~10 business day valid
GB/T 13724-1992 821BUS-Microprocessor system bus for 1 to 4 byte data 2310.0 via email in 1~10 business day abolished
GB/T 7497.3-1987 Microprocessor system bus I, 8-bit and 16-bit data; Part 3: Mechanical and pin descriptions for the Eurocard configuration with pin and socket (indirect) connectors 75.0 via email in 1~3 business day abolished
GB/T 15969.1-1995 Programmable controllers. Part 1: Grneral information 270.0 via email in 1~3 business day abolished
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