Analytical chemistry, see71.040
ICS Field
19.020 Test conditions and procedures in general
19.040 Environmental testing
Including testing equipment
19.060 Mechanical testing
Including testing equipment
Mechanical testing of metals, see77.040.10
19.080 Electrical and electronic testing
Including testing equipment
Equipment for measuring electrical and magnetic quantities, see17.220.20
19.100 Non-destructive testing
Including testing equipment: industrial apparatus for X-ray and gamma radiography, penetrant flaw detectors, etc.
Non-destructive testing of welded joints, see25.160.40
Industrial radiographic films, see37.040.25
Non-destructive testing of metals, see77.040.20
19.120 Particle size analysis. Sieving
Including test sieves and porosimetry