Ключевые слова:
Meters, Quality assurance systems, Electrostatics, Accuracy, Heat measurement, Ratings, Environmental testing, Test equipment, Probes, Electromagnetic radiation, Flow rates, Hydraulic pressure, Heat pipes, Electrical wave measurement, Environment (working), Electromagnetic fields, Crime prevention devices, Calculators, Heat exchangers, Approval testing, Testing conditions, Magnetic fields, Transient voltages, Heat-measuring instruments, Interruption tests, Pressure testing, Endurance testing, Electric power systems, Electrical testing, Thermal-cycling tests