Maintenance operations 7.1 Maintenance operations should be carried out by authorized personnel in accordance with the officially issued operation instructions; 7.2 If it is the first time to perform maintenance, it should be carried out under the guidance of experienced personnel; 7.3 If any operational difficulties are encountered during maintenance, Relevant help should be sought; 7.4 Keep relevant records after maintenance is completed; If the operation instructions have requirements for verification of testing instruments and equipment after maintenance, verification should be carried out as required.
T/LZZLXH 064-2021 history
2021T/LZZLXH 064-2021 Specifications for maintenance of laboratory testing instruments and equipment