Ключевые слова:
Certification (approval)|Directional measurement|Accuracy|Performance testing|Dimensions|Temperature|Navigational measurement|Electromagnetic compatibility|Water transport engineering components|Performance|Testing conditions|Electronic equipment and components|Marine instruments|Error correction|Electromagnetic fields|Electromagnetically-operated devices|Graduations|Magnetic compasses|Designations|Errors|Marking|Thermal testing|Type testing|Grades (quality)|Vibration testing|Environment (working)|Electromagnetic radiation