GOST R ISO 389-8-2011
ГОСТ Р ИСО 389-8-2011
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State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 8. Reference equivalent threshold sound pressure levels of pure tones for circumaural earphones
Государственная система обеспечения единства измерений. Акустика. Опорный нуль для калибровки аудиометрической аппаратуры. Часть 8. Опорные эквивалентные пороговые уровни звукового давления чистых тонов для охватывающих телефонов
Status: Effective - Introduced for the first time. IUS 10-2012
This standard establishes the reference equivalent threshold sound pressure levels (FTE) of pure tones in the frequency range from 125 to 8000 Hz, applicable for the calibration of audiometers equipped, in particular, with enclosing SENNHEISER HDA 200 telephones
Настоящий стандарт устанавливает опорные эквивалентные пороговые уровни звукового давления (ЭПЗ) чистых тонов в диапазоне частот от 125 до 8000 Гц, применимые для калибровки аудиометров, укомплектованных, в частности, охватывающими телефонами SENNHEISER HDA 200
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Format: Electronic (pdf/doc)
Approved: Federal Agency for Technical Regulation and Metrology,
12/1/2011
SKU: RUSS59935
The Product is Contained in the Following Classifiers:
ISO classifier »
13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY »
13.140 The impact of noise on humans »
National standards »
13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY »
13.140 The impact of noise on humans »
National Standards for KGS (State Standards Classification) »
Latest edition »
T General technical and organizational and methodological standards »
T3 Physics and Mechanics »
T34 Oscillatory and wave-like movements. Bodies vibration. Sound. Acoustics »
The Document References:
GOST 27072-86: Diagnostic acoustic generators of signals. Audiometers
GOST R 1.0-2004: Standardization in the Russian Federation. Basic provisions
GOST R 1.5-2004: Standardization in the Russian Federation. National standards of the Russian Federation. Rules of structure, drafting, presentation and indication
GOST R 12.4.211-99: Occupational safety standards system. Hearing protectors. Subjective method for the measurement of sound attenuation
GOST R ISO 389-1-2011: State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 1. Reference equivalent threshold sound pressure levels of pure tones for supra-aural earphones
The Document is Referenced By:
GOST R IEC 60645-1-2017: Electroacoustics. Audiometric equipment. Part 1. Equipment for pure-tone and speech audiometry
GOST R ISO 389-9-2014: State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 9. Preferred test conditions for the determination of reference hearing threshold levels
GOST R ISO 8253-1-2012: Acoustics. Audiometric test methods. Part 1. Pure-tone air and bone conduction audiometry
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