NA 001
DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering
DIN EN 61094-4 [CURRENT] referenced in following documents:
Document number | Edition | Title |
---|---|---|
DIN EN ISO 4869-3 | 2007-09 | Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007); German version EN ISO 4869-3:2007 More |
DIN EN 61329 | 1996-06 | Sound system equipment - Methods of measuring and specifying the performance of sounders (electroacoustic transducers for tone production) (IEC 61329:1995); German version EN 61329:1996 More |