GB/T 7376-2008 《Determination of micro-amounts of water in industrial Fluorinated alkane》 Related products

This standard specifies the determination method of trace moisture in fluoroalkanes for industrial use. It is applicable to three Karl Fischer methods: volumetric method, Coulomb electric method and electrolysis method, among which electrolysis method is not applicable to fluoroalkanes with higher boiling points. The standard details the general regulations, sampling and sample pretreatment steps in the analysis process, and provides experimental equipment and operating specifications to ensure the accuracy and conformity of the measurement.