Examples of using Dba in English and their translations into French
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Official
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Colloquial
Model FreeSpeed Spindle& Pad Size† Sound Level dBA‡ Vibrations Level.
output, 32 Ω termination≥70 dBA.
Within a channel, PHONES outputs, 20-kHz LPF, 1 kHz nominal input, 32 Ω termination≥90 dBA.
As such, the 75 dBA for 8 hours equates to 70 dB(A)
The end result was a noise reduction from 85 dba to 51 dba from across the street, where a high-rise condominium project was being constructed.
Holdings Ltd.(dba McMurray Aviation),
the station recorded the highest aircraft noise level, 57.5 dBA on average.
2250 models which are< 50 dBa at one meter.
Train Horn Present regulatory requirements specify that a locomotive horn must be capable of producing a minimum sound level of 96 dBA.
greater Operating Noise Level< 63 dBA.
These guidelines suggest that outdoor noise thresholds in quiet rural areas should be 40 dBA(annual average)
less 1 dBA.
In spite of this, in certain circumstances the maximum noise level in the place of work could exceed 85 dBA.
If the noise detected exceeds 45 dBA during the day and 40 dBA at night, take the necessary corrective measures.
Information on noise levels: The functional components of the equipment in question have a noise level not exceeding 70 dBA.
take account of any measuring-instrument inaccuracies the results determined according to paragraph 4.3. are to be reduced by 1 dBA.
the SNR increases by 6 dBA.
of the train horn was calculated to be only -1 dBA.
For daytime, the WHO's suggested standard for continuous noise is 55 dBA.