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Restaurant Acoustic Requirements

Restaurants, cafes, bars, food halls. Typical volume: 200-2,000 m³. Covered by 1 acoustic standard.

RT60 (Reverberation Time)
The time, in seconds, for a sound to decay by 60 decibels after the source stops. Measured per ISO 3382-2:2008 at octave band centre frequencies from 125 Hz to 4 kHz.
Reference: ISO 3382-2:2008 \u00A73.1

Standards Comparison for Restaurant

StandardRT60 TargetBackground NoiseSTI Target
UKBS 8233:2014≤ 0.8s (dining)45-55 dBA (ambient acceptable)N/A

Detailed Requirements by Standard

BS 8233:2014UK · BSI
RT60≤ 0.8s (dining)
Noise Limit45-55 dBA (ambient acceptable)
Treatment30-50% of ceiling area + soft surfaces

Frequently Asked Questions

What RT60 does a restaurant need?

RT60 targets vary by standard. BS 8233:2014 requires ≤ 0.8s (dining).

Which acoustic standard applies to restaurant spaces?

The applicable standard depends on region and certification: BS 8233:2014 (UK).

How much does acoustic treatment cost for a restaurant?

Costs vary by standard and treatment scope. BS 8233:2014: £65-£120/m² of floor area.

Verify Compliance for Your Restaurant

Enter your room dimensions and materials. AcousPlan calculates RT60 against all applicable standards instantly.

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