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The State Hermitage Informs with Regard
to Cases of Exceeding the Acceptable Sound Level at Palace Square 9 June 2009 press service of the State Hermitage spread the message: 4 June 2009 during the rehearsal and the concert of Duran Duran band and singer Anastasia at Palace Square cases of exceeding the acceptable sound level at Palace square were registered. Exceeding the acceptable sound level (85 dBA) and vibration level in the premises of the State Hermitage and the General Staff Building was not registered. Measurements were taken by the employees of the Engineering department of the State Hermitage and Test laboratory of habitat factors 21st century LLC that has state accreditation certificate. |
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