Name:
TIA TIA-504-A PDF
Published Date:
02/01/1998
Status:
[ Active ]
Publisher:
Telecommunications Industry Association
This Standard defines magnetic field requirements for all handset telephones intended to couple magnetically with hearing aids.
This Standard also covers requirements for receive-amplified handset telephones intended for use by the hard of hearing.
This Standard does not cover other devices for the hard of hearing to use the telephone network.
| Edition : | A |
| File Size : | 1 file , 680 KB |
| Number of Pages : | 22 |
| Published : | 02/01/1998 |