Measurement and testing organization classification method is in accordance with industry standards, to the division of equipment in their respective fields, usually through the attributes of the equipment and instruments, the use and detection characteristics, etc., the division of the field of the section, in the current measurement of the industry, measurement and testing organizations are usually all kinds of equipment and instruments are divided into ten areas, respectively: geometric measurement, thermal measurement, mechanical measurement, electromagnetic measurement, Electronics measurement, time frequency measurement, ionizing radiation measurement, acoustic measurement, optical measurement, chemical measurement.
More information about the classification of instruments and equipment can be concerned about the Huazhong Hang~