JJG 905-2010 "Fineness of Grind Gage"

This standard applies to the verification of Grindometers, including initial verification, follow-up verification and in-use inspection. Fineness meters are used for the measurement of the fineness of Coatings or Miscellaneous liquids. Measurement ranges cover 0-15 μm to 0-150 μm. The standard specifies in detail the verification procedures and methods of the instrument to ensure the accuracy and conformity of its measurement results.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.