Acoustics - Determination of occupational noise exposure - Methodology (ISO/DIS 9612:2023); German and English version prEN ISO 9612:2023
€145.14
ACOUSTICS. NORMAL EQUAL-LOUDNESS LEVEL CONTOURS.
€53.00
ACOUSTICS. DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE AND ESTIMATION OF NOISE. INDUCED HEARING IMPAIRMENT.
€69.00
ACOUSTICS. GUIDE FOR THE MEASUREMENT OF AIRBORNE ACOUSTICAL NOISE AND EVALUATION OF ITS EFFECTS ON HUMAN BEINGS.
€50.00
ACOUSTICS. PURE TONE AIR CONDUCTION THRESHOLD AUDIOMETRY FOR HEARING CONVERSATION PURPOSES.
ACOUSTICS. THRESHOLD OF HEARING BY AIR CONDUCTION AS A FUNCTION OF AGE AND SEX OTOLOGICALLY PERSONS. (ISO 7029:1984).
€60.00
ACOUSTICS. STANDARD REFERENCE ZERO FOR THE CALIBRATION OF PURE-TONE AIR CONDUCTION AUDIOMETERS. (ISO 389:1991).
ACOUSTICS. REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT. PART 7: REFERENCE THRESHOLD OF HEARING UNDER FREE-FIELD AND DIFFUSE-FIELD LISTENING CONDITIONS. (ISO 389-7:1996).
€62.00
ACOUSTICS. AUDIOMETRIC TEST METHODS. PART 1: BASIC PURE TONE AIR AND BONE CONDUCTION THRESHOLD AUDIOMETRY. (ISO 8253-1:1989).
€77.00
ACOUSTICS. AUDIOMETRIC TEST METHODS. PART 2: SOUND FIELD AUDIOMETRY WITH PURE TONE AND NARROW-BAND TEST SIGNALS. (ISO 8253-2:1992).
ACOUSTICS. AUDIOMETRIC TEST METHODS. PART 3: SPEECH AUDIOMETRY. (ISO 8253-3:1996).
ACOUSTICS. STANDARD REFERENCE ZERO FOR THE CALIBRATION OF PURE TONE AIR CONDUCTION AUDIOMETERS.
€59.00
ASSESSMENT OF NOISE WITH RESPECT TO COMMUNITY RESPONSE
€54.00
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 (ISO/TR 389-5:1998)
Acoustics - Statistical distribution of hearing threshold as a function of age (ISO 7029:2000)
