| 000 | 00438nam a22001097a 4500 | ||
|---|---|---|---|
| 999 |
_c16282 _d16282 |
||
| 245 | _aIS 16127:2013-Behind the Ear (BTE) Hearing Aids- Digital-Specification | ||
| 260 |
_aNew Delhi : _bBureau of Indian Standards (BIS), _c2013. |
||
| 300 | _a7 p. | ||
| 505 | _aDescribes the general and performance requirements of the BTE hearing aids - digital, which connects to the ear by means of an ear. | ||
| 650 | _aHearing aids | ||
| 942 | _cST | ||