We use cookies to make our websites more user-friendly and to continuously improve them. If you continue to use the website, you consent to the use of cookies. You can find more information in our privacy statement and our cookie guidelines.

Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Standard [CURRENT]

DIN EN ISO 389-9:2009-12

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); German version EN ISO 389-9:2009

German title
Akustik - Standard-Bezugspegel für die Kalibrierung audiometrischer Geräte - Teil 9: Vorzugs-Messbedingungen zur Bestimmung von Bezugs-Hörschwellenpegeln (ISO 389-9:2009); Deutsche Fassung EN ISO 389-9:2009
Publication date
2009-12
Original language
German
Pages
18

from 99.10 EUR VAT included

from 92.62 EUR VAT excluded

Format and language options

PDF download

  • 99.10 EUR

  • 124.10 EUR

Shipment (3-5 working days)

  • 119.80 EUR

  • 149.80 EUR

Monitor with the Standards Ticker

This option is only available after login.
Easily subscribe: Save time and money now!

You can also subscribe to this document - together with other important standards in your industry. This makes your work easier and pays for itself after a short time.

Sparschwein_data
Subscription advantages
Sparschwein Vorteil 1_data

Important standards for your industry, regularly updated

Sparschwein Vorteil 2_data

Much cheaper than buying individually

Sparschwein Vorteil 3_data

Useful functions: Filters, version comparison and more

Publication date
2009-12
Original language
German
Pages
18
DOI
https://dx.doi.org/10.31030/1505366

Product information on this site:

Quick delivery via download or delivery service

Buy securely with a credit card or pay upon receipt of invoice

All transactions are encrypted

Content
ICS
13.140
DOI
https://dx.doi.org/10.31030/1505366

Cooperation at DIN

Relationship to other standards
This document references:
Loading recommended items...
Loading recommended items...
Loading recommended items...
Loading recommended items...