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STN EN ISO 389-2 (011630)
Acoustics. Reference zero for the calibration of audiometric equipment. Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones
STANDARD published on 1.5.2000
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The information about the standard:
Designation standards: STN EN ISO 389-2
Classification mark: 011630
Catalog number: 78755
Publication date standards: 1.5.2000
SKU: NS-538230
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN
The category - similar standards:
Annotation of standard text STN EN ISO 389-2 (011630):
Táto časť ISO 389 stanovuje referenčné ekvivalentné prahové hladiny akustického tlaku na kalibráciu audiometrov.
Similar standards:
1.4.2011
1.11.2010
WITHDRAWN
1.8.2012
1.7.2005
WITHDRAWN
1.5.1999
WITHDRAWN
1.10.1999
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