PRICES include / exclude VAT
in stockReleased: 2010-01-13
UNE EN ISO 389-9:2010
Acoustics - Reference zero for the calibration of audiometric equipment - Part 9: Preferred test conditions for the determination of reference hearing threshold levels (ISO 389-9:2009)
Acústica. Cero de referencia para la calibración de equipos audiométricos. Parte 9: Condiciones de ensayo preferidas para la determinación de los niveles umbral de audición de referencia (ISO 389-9:2009)
Format
Availability
Price and currency
English PDF
Immediate download
76.56 EUR
English Hardcopy
In stock
76.56 EUR
Spanish PDF
Immediate download
63.80 EUR
Spanish Hardcopy
In stock
63.80 EUR
| Standard number: | UNE EN ISO 389-9:2010 |
| Pages: | 17 |
| Released: | 2010-01-13 |
| Status: | Standard |
DESCRIPTION
This standard UNE EN ISO 389-9:2010 Acoustics - Reference zero for the calibration of audiometric equipment - Part 9: Preferred test conditions for the determination of reference hearing threshold levels (ISO 389-9:2009) is classified in these ICS categories:
- 13.140