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IEC 61102:1991/AMD1:1993 ed1.0
Amendment 1 - Measurement and characterisation of ultrasonic fields using hydrophones in the frequency range 0.5 MHz to 15 MHz
9 стр.
Заменен
Электронный (pdf)Печатная копия
32.76 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
17.140.50 Electroacoustics. Including sound level meters / Электроакустика. Включая слуховые аппараты и шумомеры
Описание
Defines alternative procedures for the measurement of acousticpressure and derived intensity parameters for the sound fieldsgenerated by single ultrasonic transducers which have cylindricalor spherical active elements and defines additional acousticalterms.