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BA890

Keskmine taustamüra (A-korrektsioon)

Average A-weighted background noise level
L2
CodeBA890DomainRI Roll · InfoParentBStandardSub-catsInbound
DEFINITION · EN

sound pressure level in octave bands present at the workstation during working hours with people absent

ExamplesEN ISO 3382-3:2012
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last_edited: 16.05.2026, 11:08