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      The GB/T 11186.1-1989 standard specifies the basic principles and terminology for the measurement of film Color, including the basic conditions required for color coordinate measurement. The standard is equivalent to the international standard ISO 7724/1-1984 and provides a unified theoretical basis to ensure the accuracy and conformity of film Color measurement.

      This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
      Status Active
      CCS G50 ICS 87-010
      Release Date 1989-03-31 00:00:00 Implementation Date 1990-01-01 00:00:00
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