Encyclopedia

Pistonfon


Device equipped with a rigid piston driven by reciprocating motion of specified frequency and amplitude, intended for generating a specified sound pressure within a small-volume enclosed cavity [IEC 50 (801)].

Note. When using a pistonphone for hydrophone calibration, the method referred to is known as the air or water-air pistonphone method [IEC 60565]. In the latter case, the sound pressure generated by the pistonphone in air is transmitted into a water medium containing the tested hydrophone.

Source: "STATE SYSTEM FOR ENSURING THE UNIFORMITY OF MEASUREMENTS. HYDROACOUSTIC MEASUREMENTS."

TERMS AND DEFINITIONS. Р 50.2.037-2004

Морфология

Род

Понятие «пистонфон» мужского рода.

Склонение и число

Падеж Единственное число Множественное число
Р пистонфона пистонфонов
Д пистонфону пистонфонам
В пистонфон пистонфоны
Т пистонфоном пистонфонами
П пистонфоне пистонфонах
Laws with commentary

Codes and federal laws