JJG 999-2005 "Digital Liquid Density Meter - Weighed Method"

The JJG 999-2005 standard formulates the verification procedure for the weighing digital display liquid Density Meter, which aims to ensure the accuracy and Reliability of this type of instrument. The standard includes the basic method of verification, the use requirements of the instrument, the allowable error range and its adjustment method. Through the systematic verification process, the measurement accuracy of the liquid Density Meter in practical applications can be effectively guaranteed, and it is suitable for equipment maintenance and calibrating in the production and testing fields.

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