Used in metrology and calibration during handling, maintenance and storage of the device, to comply with the operating instructions and operation requirements to prevent equipment damage or failure.
Calibration means the user handling, maintenance and storage, to comply with the specification and use of standard operation requirements, to prevent equipment damage or failure.
Users in the measurement and calibration device handling, maintenance and storage process, to comply with the instructions and operational specifications, to prevent damage or failure of the instrument.