Soundproofing materials

Name of tests and (or) characteristics (parameters) to be determined  Designation of normative documents on test methods
Testing of soundproofing properties and parameters based on which special indicators of information security against leakage through technical channels are calculated:


8.1 coefficient of sound insulation.
DSTU B.V.2.6-86:2009;

ND TZI 2.3-019-2015.