NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN ISO 8253-3 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 266 | 1997-04 | Acoustics - Preferred frequencies More |
| ISO 8253-1 | 2010-11 | Acoustics - Audiometric test methods - Part 1: Pure-tone air and bone conduction audiometry More |
| ISO 8253-2 | 2009-12 | Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure-tone and narrow-band test signals More |
| ISO/IEC Guide 98-3 | 2008-09 | Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) More |
| IEC 60050-801 | 1994-07 | International Electrotechnical Vocabulary - Chapter 801: Acoustics and electroacoustics More |
| IEC 60318-1 | 2009-08 | Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones More |
| ISO 389-4 | 1994-10 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 4: Reference levels for narrow-band masking noise More |
| ISO/TR 25417 | 2007-12 | Acoustics - Definitions of basic quantities and terms More |
| ITU-T G.227 | 1988-11 | Conventional telephone signal More |
