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GB18030-2000 is the Chinese government test specification to determine whether a product is GB18030-compliant.
GB18030-2000 Chinese government test specifications
Applied standard

GB18030-2000 Information Technology - Chinese Ideograms Coded Character Set for Information Interchange - Extension for the basic set.

Testing environment requirement

  • Physical environment:
    • No special requirement
  • Hardware environment:
    • Computer used to install and run testing software
    • Printer driver that can support testing software
    • Other equipment that can support testing software
  • Software environment:
    • Testing software can be installed correctly
    • Related software can be run on the testing software
Testing requirement
A product must meet the following requirements to be GB18030-compliant:
  • Complete repertoire support
    • If a product supports display function, its repertoire should include all characters defined in the latest version of GB18030-2000
    • Minority script should include the Mongolian, Tibetan, Yi and Uygur characters defined in ISO 10646, specifically:
      Type Range (ISO 10646) Total
      Mongolian 1800-18A9 155
      Tibetan 0F00-0FCF 193
      Yi A000-A4C6 1215
      Uygur 060C-06FE 189 (Arabic excluded)
    • Encoding architecture consistency
      Products should correctly recognize and process text files in GB18030 encoding, such as supporting mixed byte (1/2/4 bytes) encoding.
  • Standard applicability and deadline
    Operating systems and application development tools (such as JAVA™ technology) that are the prerequisites for other application software, should support GB18030-2000 after January 1st, 2001.

Testing procedures

  • Testing for complete repertoire support
    An authorized testing organization will provide a set of data created in GB18030 encoding, including all Chinese characters, symbols and user-defined characters defined in GB18030. These data include:
    Double 1. Dat Area 1 in double byte
    Double 2. Dat Area 2 in double byte
    Double 3. Dat Area 3 in double byte
    Double 4. Dat Area 4 in double byte
    Double 5. Dat Area 5 in double byte
    Four. Dat Four-byte area
    User1.dat User define area 1 in double byte
    User2.dat User define area 2 in double byte
    User3.dat User define area 3 in double byte
  • Testing steps:
    1. Install the software to be tested on testing environment.
    2. Use the software to be tested to open above data files and print them out. Display output and print result will be considered as the original data of the testing.
    3. Testers will compare the result from display and printing with GB18030-2000 standard file and then complete the testing report according to their compared and statistical data.
  • Testing for encoding architecture consistency
    1. The testers will provide a text file created randomly from single bytes, double bytes and four bytes. This text file may contain some Chinese characters, symbols and user-defined characters as defined in GB18030-2000.
    2. On the testing environment, open that text file and record display result.
    3. The testers will work out the report according to the results.

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