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BS ISO 13475-1:1999 – Acoustics. Stationary audible warning devices used outdoors. Field measurements for determination of sound emission quantities

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 26 pages, A4

Manufacturer – BSI

Price – GBP 114

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Keywords – Acoustics, Acoustic equipment, Warning devices, Alarm systems, Stationary, Audibility, External, Acoustic measurement, Acoustic testing, Sound generators, Field testing, Sound intensity, Sirens, Measurement characteristics