Standards ČSN - Czech national standards - Page 125

Acoustics - Preferred reference quantities for acoustic levels

WITHDRAWN published on 1.6.1994

Acoustics - Methods for description and physical measurement of single impulses or series of impulses

Standard published on 1.3.1999

Akustika - Metody popisu a fyzikálního měření jednotlivých impulzů nebo série impulzů zvuku.

Correction published on 1.2.2010

Safety of machinery - Guidance for the drafting of the noise clauses of safety standards

Standard published on 1.7.1999

Acoustics - Loudness scaling by means of categories

Standard published on 1.2.2010

Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones

Standard published on 1.9.2018

Acoustics. Reference zero for the calibration of audiometric equipment. Part 2: Reference equivalent threshold sound pressure level for pure tones and insert earphones

Standard published on 1.5.1996

Akustika. Referenční nula pro kalibraci audiometrických přístrojů. Část 2: Referenční ekvivalentní prahové hladiny akustického tlaku pro čisté tóny a vložná sluchátka.

Change published on 1.3.1997

Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators

Standard published on 1.12.2016

Acoustics. Reference zero for the calibration of audiometric equipment. Part 4: Reference levels for narrow-band masking noise

Standard published on 1.5.1996