37
Installation, servicing, and repair of measuring and testing equipment; adjustment of measuring and analytical instruments according to manufacturers' instructions; performance of function tests on measuring and testing equipment
42
Calibration of measuring and analytical instruments; provision of information regarding maintenance of measuring and testing equipment; calibration and certification of weights, burettes, pipettes, scales, balances, electrodes, and analytical instruments; certification of the measurement uncertainty of scales and balances; rental of measuring and analytical instruments; consulting on process optimisation-- qualification of measuring and analytical instruments; consulting on validation of technical methods and systems in the field of calibration; consulting on quality management; control of testing equipment
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