Meeting Room Acoustic Design in Singapore — SS 553:2016 Requirements
Conference rooms, boardrooms, video conferencing spaces. Typical volume: 30-150 m³.
What SS 553:2016 Requires for a Meeting Room in Singapore
Regulation: SS 553:2016
RT60 target: ≤ 0.6s
Background noise limit: NC-25 to NC-30
How to Calculate SS 553:2016 Compliance for a Meeting Room in Singapore
- 1
Identify the applicable Singapore standard and target
Look up SS 553:2016 for meeting room spaces in Singapore. The RT60 target is ≤ 0.6s. SS 553:2016.
- 2
Measure or model the room geometry
Record the length, width, and height of the room to calculate the volume. A typical meeting room has a volume of 30-150 m³.
- 3
List all surfaces and their absorption coefficients
For each surface (floor, ceiling, walls, windows, doors), find the absorption coefficient at each octave band frequency (125 Hz to 4 kHz) from ISO 354 test data or a materials database.
- 4
Calculate total absorption and apply the Sabine or Eyring equation
Sum all surface absorption values: A = sum of (alpha x area). Then apply T60 = 0.161 x V / A (Sabine) or T60 = -0.161 x V / (S x ln(1 - alpha_avg)) (Eyring). Use Eyring when average alpha exceeds 0.20.
- 5
Compare result against SS 553:2016 and specify treatment
If the calculated RT60 exceeds the target of ≤ 0.6s, specify additional absorption. Typical treatment cost in Singapore is S$6,000–S$13,000.
Cost of Compliance in Singapore
Treatment Cost Range
S$6,000–S$13,000
Currency: S$
What Affects Cost
- • Room volume and surface area
- • Target standard strictness
- • Existing acoustic conditions
- • Finish and material quality
How SS 553:2016 Differs from Other Standards for Meeting Room in Singapore
| Requirement | SS 553:2016 | WELL v2 Feature 74 |
|---|---|---|
| RT60 Target | ≤ 0.6s | ≤ 0.6s |
| Background Noise | NC-25 to NC-30 | ≤ 35 dBA |
| STI | Not specified | ≥ 0.60 |
| Cost Range | S$6,000–S$13,000 | S$7,000–S$15,000 |
Frequently Asked Questions
What RT60 does SS 553:2016 require for a meeting room in Singapore?
SS 553:2016 requires a reverberation time of ≤ 0.6s for meeting room spaces in Singapore. SS 553:2016. Measurement should be performed per ISO 3382-2 methodology.
What is the background noise limit for a meeting room in Singapore?
The background noise limit is NC-25 to NC-30 under SS 553:2016. This typically refers to HVAC and building services noise measured with the room unoccupied.
How much does acoustic treatment cost for a meeting room in Singapore?
Typical acoustic treatment for a meeting room in Singapore costs S$6,000–S$13,000. Costs vary based on finish quality, room size, and existing conditions.
Calculate SS 553:2016 Compliance for Your Meeting Room in Singapore
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