The standard GB/T 27596-2001 Microscope method for the determination of dyestuff particle fineness describes the steps and requirements for the determination of dyestuff particle fineness using the microscope method. The standard provides methods for sample preparation, microscope observation and Data analysis to ensure the conformity and mass of dyestuff particles. It is suitable for dyestuff production and quality control to help improve the use effect and processing performance of dyestuff.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
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