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To our valued customers,

Monday is the day:

Beuth Verlag will become DIN Media.

You can find out more about our new name and the reasons behind it here.

We ask for your understanding that, due to this change, we will be temporarily unavailable on Sunday. It will also not be possible to place any orders on Sunday.

But we will be there for you from Monday onwards with our new name.

Yours sincerely,
Beuth Verlag

Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Standard [CURRENT]

SN EN ISO 389-8:2004-09

Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones (ISO 389-8:2004)

German title
Akustik - Bezugspegel für die Audiometrie - Teil 8: Bezugs-Schwellen-Schalldruckpegel für Reintöne und circumaurale Kopfhörer (ISO 389-8:2004)
Publication date
2004-09
Original language
German
Pages
11

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Standards Ticker 1
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Publication date
2004-09
Original language
German
Pages
11

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