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      This standard specifies the determination of the fineness of dried powdered starch and modified starch by sieving. Fineness is determined by sieving the sample and calculating the proportion of mass under the sieve. The standard describes in detail the steps for fineness determination using a separation screen and an inspection screen. It provides a scientific basis for quality control of starch products and is suitable for mass detection in starch production and application.

      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 X11 ICS 67.180.20
      Release Date 2008-10-19 00:00:00 Implementation Date 2009-03-01 00:00:00
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