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IEC 60942:1997/AMD1:2000 ed2.0

Заменен
Amendment 1 - Electroacoustics - Sound calibrators — 17 стр.
Specifies requirements for sound calibrators with respect to their immunity to power- and radio-frequency fields and to electrostatic discharge, and the permitted radio-frequency emissions, together with the test procedures to demonstrate conformance to the specifications of this standard.
ICS
33.100.20 Immunity / Защищенность
17.140.50 Electroacoustics. Including sound level meters / Электроакустика. Включая слуховые аппараты и шумомеры