Pure Acoustics
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Nájdených 50 záznamov (zobrazujem 41 až 50)
Cena vrátane DPH
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ISO 8253-2:2009-ed.2.0 10.12.2009Platná norma ISO 8253-2:2009-ed.2.0 Acoustics — Audiometric test methods — Part 2: Sound field audiometry with pure-tone and narrow-band test signals (Acoustique — Méthodes d´essais audiométriques — Partie 2: Audiométrie en champ acoustique avec des sons purs et des bruits a bande étroite comme sign... |
132,70 € |
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E DIN ISO 389/A1:1982-07 1.7.1982Neplatná norma E DIN ISO 389/A1:1982-07 Acoustics-standard reference zero for the calibration of pure-tone audiometers; addendum 1. |
44,10 € |
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DIN ISO 8253-2:1994-10 1.10.1994Neplatná norma DIN ISO 8253-2:1994-10 Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure tone and narrow-band test signals; identical with ISO 8253-2:1992. (Akustika. Audiometrické vyšetřovací metody. Část 2: Audiometrie ve zvukovém poli čistými tóny a úzkopásmovými měři... |
63,30 € |
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ISO 389-3:2016-ed.2.0 4.1.2016Platná norma ISO 389-3:2016-ed.2.0 Acoustics — Reference zero for the calibration of audiometric equipment — Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators (Acoustique — Zéro de référence pour l´étalonnage d´équipements audiométriques — Partie 3: Nive... |
132,70 € |
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E DIN ISO 389-5:1997-01 1.1.1997Neplatná norma E DIN ISO 389-5:1997-01 Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequence range 8 kHz to 16 kHz. |
34,30 € |
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ISO 389-5:2006 31.10.2006Platná norma ISO 389-5:2006 Acoustics — Reference zero for the calibration of audiometric equipment — Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz (Acoustique — Zéro de référence pour l´étalonnage d´équipements audiométriques — Pa... |
58,40 € |
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DIN ISO 389:1980-07 1.7.1980Neplatná norma DIN ISO 389:1980-07 Acoustics; standard reference zero for the calibration of pure-tone audiometers. |
44,10 € |
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E DIN ISO 7566:1985-02 1.2.1985Neplatná norma E DIN ISO 7566:1985-02 Acoustics; standard reference zero for the calibration of pure-tone bone-conduction audiometers. |
62,40 € |
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DIN EN ISO 389:1995-11 1.11.1995Neplatná norma DIN EN ISO 389:1995-11 Acoustics - Standard reference zero for the calibration of pure-tone air conduction audiometers. |
48,80 € |
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DIN EN 26189:1992-03 1.3.1992Neplatná norma DIN EN 26189:1992-03 Acoustics; pure tone air conduction threshold audiometry for hearing conservation purposes (identical with ISO 6189:1983). |
63,30 € |
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