2025-12-15 216.73.216.89
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Code of China
Chinese National Standard List: Data information

GB/T 13133-1991 Data communication？DTE to DTE physical connection using X.24 interchange circuits with DTE provided timing 
  Issued on: 1991-08-01   Translation Price(USD): 224.0
GB/T 11014-1989 characteristics of balanced voltage digital interface circuits 
  Issued on: 1989-3-31   Translation Price(USD): 150.0
GB/T 11015-1989 between data terminal equipment and automatic calling equipment for data communication 
  Issued on: 1989-3-3   Translation Price(USD): 180.0
GB/T 9952-1988 Data communication--15 pin DTE/DCE interface connector and pin assignments 
  Issued on: 1988-04-15   Translation Price(USD): 660.0
GB/T 9951-1988 Data communication--34pin DTE/DCE interface connector and pin assignments 
  Issued on: 1988-04-15   Translation Price(USD): 260.0
GB/T 9950-1988 Data communication-37 pin and 9 pin DTE/DCE interface connectors and pin assignments 
  Issued on: 1988-04-15   Translation Price(USD): 310.0
GB/T 7496-1987 Information processing systems--Data communication--High-level data link control procedures--Frame structure 
  Issued on: 1987-03-02   Translation Price(USD): 340.0
GB/T 7575-1987 Data communication--High-level data control procedures--Consolidation of elements of procedures 
  Issued on: 1987-03-02   Translation Price(USD): 1864.0
GB/T 3454-1982 List of definitions for interchange circuits between data terminal equipment and data-circuit-terminating equipment 
  Issued on: 1982-01-02   Translation Price(USD): 180.0
GB/T 3455-1982 Electrical characteristics for unbalanced double-current interchange circuits 
  Issued on: 1982-1-2   Translation Price(USD): 184.0
GB 3453-1982 Basic mode control procedures for data communications 
  Issued on:   Translation Price(USD): 1584.0
T/JSGS 009-2022  
  Issued on: 2022-08-17   Translation Price(USD): 225.0
DB11/T 449.1-2007  
  Issued on: 2007-03-06   Translation Price(USD):
YDB 149-2014 Technical requirement of community analysis and visualization for Internet public opinion analysis 
  Issued on: 2015-01-30   Translation Price(USD): 254.0
YDB 147-2014 System framework for public opinion monitoring and analysis of Internet 
  Issued on: 2015-01-30   Translation Price(USD): 354.0
YDB 148-2014 Framework for knowledge base in an Internet public opinion monitoring system 
  Issued on: 2015-01-30   Translation Price(USD): 354.0
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