Conforms To
EN71-1 clause 8.28, ISO3745
Toy Noise Test Room （Model：SFT S1-2129）
Application
The toy noise room is mainly used for measuring the sound pressureof sound toys.
Conforms To
EN71-1 clause 8.28, ISO3745
Specification
A, Toy Noise Test Room structure has 7 layers:
The first layeris made of high-quality GB 2.0mm steel plate and folded into a shell, and thesurface of the wall is painted.
The secondlayer is filled with 12mm sound insulation board.
The third layeris filled with 12mm sound insulation board.
The fourthlayer is filled with 50mm soft sound absorbing material.
The fifth layeris filled with 50mm soft sound absorbing material.
The sixth layeris filled with fireproof fiberglass cloth.
The seventhlayers of inner microporous aluminum buckle.
B, Fireproof, heat resistant, moistureproof, durable, suitable forindoor and outdoor.
C, Can meet ventilation and lighting needs.
D, Has the high efficiency sound absorption, the sound insulationeffect.
E. Includes a set of magnetic sealed portable sound-proof door, fourceiling lamps, one set of lighting lines, one set of switches and sockets, oneset of 22mm inlet holes, one set of cold and warm air conditioning, oneemergency lamp, one set of alarms and one test stand.
F, Volume byvolume:Ambient noise pressure level: 60-70dBA indoor noise: less than 40Dbameasurement range: (200HZ - 22KHZ)
G, Specifications:4m*4m (customized according to customer requirements)
OrderingInformation
SFT S1-2129Toy Noise Test Room
