21.01 Testing of Materials and Workpieces
Products and Services 47
- 9548 Calibration of Material Testing Machines
- 9550 Aluminium Melt Testing Instruments
- 9554 Acoustic Materials Testing
- 9555 Acoustic Construction Element Testing
- 9560 CAQ Computer-Aided Quality Assurance
- 9564 Image Documentation
- 9580 Chemical Analyses
- 9585 Computerized Tomography, CT
- 9586 Core Gas - System for Measurement and Condensation
- 9587 Die Cast Control
- 9589 Natural Frequency Measuring
- 9590 Endoscopes
- 9600 Dye Penetrants
- 9605 xxxxxxxxxxxxxx
- 9610 Instruments for Non-destructive Testing
- 9620 Hardness Testers
- 9630 Inside Pressure Testing Facilities for Pipes and Fittings
- 9645 Calibration of Material Testing Machines
- 9650 Low-temperature Source of Lighting Current
- 9670 Arc-baffler
- 9678 Magna Flux Test Agents
- 9680 Magnetic Crack Detection Equipment
- 9690 Material Testing Machines and Devices
- 9695 Metallographic and Chemical Analysis
- 9696 Microscopic Image Analysis
- 9697 Surface Analysis
- 9700 Surface Testing Devices
- 9710 Testing Institutes
- 9719 X-ray Film Viewing Equipment and Densitometers
- 9720 X-Ray Films
- 9730 X-Ray Testing Equipment
- 9740 Spectroscopy
- 9750 Ultrasonic Testing Equipment
- 9755 Vacuum Density Testing Equipment
- 9758 UV-Lamps
- 9759 UV Shiners
- 9760 Ultraviolet Crack Detection Plants
- 9763 xxxxxxxxxxx
- 9765 Hydrogen Determination Equipment
- 9770 Material Testing Equipment, in general
- 9780 Testing of Materials
- 9790 xxxxxxxxxxx
- 9800 Inside Pressure Measuring for Tools
- 9836 Devices for Testing of Materials, non-destructive, in general
- 9838 NDT Non-destructive Testing of Materials
- 9840 NDT X-ray Non-destructive Testing of Materials
- 9850 Tensile Testing Machines