| 000 | 00482nam a22001337a 4500 | ||
|---|---|---|---|
| 999 |
_c2962 _d2962 |
||
| 003 | OSt | ||
| 005 | 20181003144630.0 | ||
| 008 | 181003b ||||| |||| 00| 0 eng d | ||
| 040 | _cNational Acoustics Laboratories | ||
| 110 | _aInternational Electrotechnical Commission | ||
| 245 | _aIEC 60318-1. Electroacoustics- simulators of human head and ear. Part 1: Simulator for the measurement of supra-aural and circumaural earphones | ||
| 260 |
_aGeneva _bIEC _c2009 |
||
| 942 |
_2udc _cJOURNALS |
||