9
Measuring apparatus; Measuring sensors; Electronic measurement sensors; Measuring instruments; Digital measuring apparatus; Optical measurement apparatus; Measuring apparatus and instruments; Electronic metering devices for faucets; Surveying software; Housings for measuring apparatus; Measuring stands; Optical measuring components; Sensors for measuring instruments; Measuring, detecting and monitoring instruments, indicators and controllers; Distance and dimension measuring instruments; Checking (supervision) apparatus and instruments
35
Business examinations services
37
Information on the maintenance of measuring and test equipment; Repair or maintenance of measuring machines and instruments
42
Measurement services; Technical measuring; Design of measurement systems; Technical measuring and testing; Development of measuring and testing methods; Calibration [measuring]; Rental of measuring apparatus; Research in measurement technology; Pipeline inspection services; Technical inspection services; Quality checking and testing; Technical supervision and inspection