บริการทดสอบการป้องกันเสียงในอาคาร Building Acoustics measurements
Measuring Equipment Standards Used
• Sound Analyzer Based on IEC61672 Standard class1 with calibration certificate


• Noise Source Generator Omni Directional It fulfils the following standards;
- ISO 10140-1:2010 (replaces ISO 140-3 Annex C (Laboratory measurements))
- ISO 16283-1:2014 (replaces ISO 140-4 Annex A (Field measurements)
- ISO 3382 Annex A (Reverberation Time measurements)
- ASTM E-336
- JIS A 1418 Japanese standard

• Tapping Machine for Impact sound transmission testing according to
- ISO 140 part VI, VII and VIII
- ASTM E-492
- ASTM E-1007
- JIS A 1418 Japanese standard

• Impact Ball for a standard heavy impact source as given in the Japanese
- JIS A 1418-2:2000

Parameter test
- Airborne Sound Transmission between Rooms in Buildings

Standard
ISO 16283
ISO 140
ASTM E-336
JIS A 1418
• Tapping Machine Impact Sound Transmission between floor

Standard
ISO 16283
ISO 140
ASTM E-1007
JIS A 1418
• Heavy Impact floor

Standard
JIS A 1418
- Façade Noise from Traffic

Standard
ISO 16283
ISO 140


Acoustics Certificate




บริษัท จีโอนอยซ์ (ไทยแลนด์) จํากัด.
