Pure Acoustics
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Nájdených 49 záznamov (zobrazujem 41 až 49)
Cena vrátane DPH
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E DIN ISO 389/A2:1985-07 1.7.1985Neplatná norma E DIN ISO 389/A2:1985-07 Acoustics; standard reference zero for the calibration of pure tone air conduction audiometers; addendum 2. |
41,60 € |
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Viewsonic VPC35-W53-G1VPC35-W53-G1Slot-in PC for ViewBoard®Windows 11 ProIdeal Integrated Solution for ViewBoard® Interactive Displays and Presentation DisplayPowerful Intel® 12th Core Processors? embeded TPM2.0Improved System Stability, Security, & Thermal ControlPOPISSeize the power to get more done when you sync your ... |
1 267,97 € |
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DIN EN ISO 389-3:2016-06 1.6.2016Platná norma DIN EN ISO 389-3:2016-06 Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators. (Akustika - Referenční nula pro kalibraci audiometrických přístrojů - Část 3: Referenční ekvivalentní... |
102,30 € |
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DIN EN ISO 389-5:2007-05 1.5.2007Platná norma DIN EN ISO 389-5:2007-05 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. (Akustika - Referenční nula pro kalibraci audiometrických přístrojů - Čá... |
61,40 € |
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E DIN ISO 8253-1:2008-02 1.2.2008Neplatná norma E DIN ISO 8253-1:2008-02 Acoustics - Acoustic test methods - Part 1: Basic pure-tone air and bone conduction threshold audiometry. |
118,80 € |
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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... |
126,20 € |
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DIN EN ISO 389-2:1996-10 1.10.1996Platná norma DIN EN ISO 389-2:1996-10 Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones. |
54,50 € |
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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... |
55,40 € |
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DIN EN ISO 389-1:2018-06 1.6.2018Platná norma DIN EN ISO 389-1:2018-06 Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones. (Akustika - Referenční nula pro kalibraci audiometrických přístrojů - Část 1: Referen... |
95,40 € |
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