Ключевые слова:
Electrical testing|Drop tests|Electric current|Noise (spurious signals)|Grades (quality)|Mechanical testing|Marking|Direct current|Environment (working)|Testing conditions|Performance|Endurance testing|Performance testing|Impact testing|Vibration testing|Errors|Signal level|Transducers|Adjustment|Damp-air tests|Accuracy|Pressure measurement (fluids)|Codes|Industrial|Environmental testing