TS 2508-1977 B?L?M 18 : MEKAN?K VEYA AKUST?K KAYNAKLI G?R?LT?LER? ?L?ME METOTLARI MEASUREMENTS OF THE ELECTRICAL PROPERTIES OF ELECTRONIC TUBES AND VALVES PART 18 : METHODS OF MEASUREMENT OF NOISES DUE TO MECHANICAL OR ACOUSTIC EXCITATIONS
1977TS 2508-1977 B?L?M 18 : MEKAN?K VEYA AKUST?K KAYNAKLI G?R?LT?LER? ?L?ME METOTLARI MEASUREMENTS OF THE ELECTRICAL PROPERTIES OF ELECTRONIC TUBES AND VALVES PART 18 : METHODS OF MEASUREMENT OF NOISES DUE TO MECHANICAL OR ACOUSTIC EXCITATIONS