1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2001 12 31 KS C IEC 6011814 14: KS C IEC 60118 14: 2001 (2006 )C IEC 60118 14: 2001 ( ) ( ) () () : : 2001 12 31 : 2006 10 31 2006-0596 : : ( ) ( 02 509 72957) . 7 5 , . ICS 17.140.50 KS 14: C IEC 60118 14: 2001(2006 ) Hearing aids Part 14: Specification of
2、 a digital interface device IEC 60118 ( ) . . . . 1. KS C IEC 60118 . , . . . , . 2. KS C IEC 60118 . . KS C IEC 60118 . IEC ISO . KS C IEC 60118 12: 2001, 12 : IEC 60601 1 1: 1992, 1: 1: 2 : IEC 61076 4 105: 1995, , 4: 105: 38 9 mm ITU T Recommendation V.24: 1996, (DTE) (DCE) C IEC 60118 14: 2001 2
3、 3. KS C IEC 60118 . 3.1 3.2 3.3 . . . 3.4 2 . ITU T V.24 . 3.5 3.6 4. Ubat Uo Uprog Usupply G 5. 5.1 . 5.2 . . 2 . 5.2 IEC 60601 1 1, BF . IEC 60601 1 1, BF . 5.3 ITU T V.24 . ITU T V.24 . . , . , ITU T V.24 . a) , TX( ), RX( ), E. b) . c) ITU T V.24 C IEC 60118 14: 2001 3 . 5.4 . 2 . 5.4.1 5.4.1.1
4、 . IEC 61076 4 105 6 (6-terminal) . . KS C IEC 60118 12 . 5.4.1.2 . . a) 4 , b) c) 6 1, 2 5 (Ubat), (G), (Usupply) . 1 2 3 4 5 6 (Ubat) (G) (data I/O) (data I/O) (Uprog) (Usupply) (G) . 5.4.2 5.4.2.1 U bat( 1) . 1 . Ubat1.35 V5 % 10 mA 50 mA20 % 20 mA . 5.4.3.3 3, 4 6 . ( 3, 4) ( 3, 4, 6) . 5.4.3.2
5、. 5.4.3.3.1 3 4 . . 3.0 V 3.0 V 3 200 bits 5.5 . . . 14: 2002 1 25 150 729 13 31 (02)369 8114 (02)369 82356 http:/standard.ksa.or.kr 607 822 1 11( 10 ) (051)557 1239 702 012 2 1741( 3 ) (053)384 1562 4 402 714 989 1( 11 ) (032)420 0120 3 442 270 111 8( 9 ) (031)259 7000 9 200 041 1 9( 4 ) (033)252 9
6、423, 254 9423 361 802 1508 1( 6 ) (043)236 2451 3 305 343 23 14( 5 ) (042)864 2301 3 561 841 1 337 2( 7 ) (063)214 2235 7 506 301 621 15( 5 ) (062)953 1435 7 641 740 7 4( 501 ) (055)266 4744 6 683 804 758 2( 2 ) (052)289 6601 3 425 852 773 9( 4 ) (031)492 5780, 8451 2 730 350 92 30( 8 ) (054)473 6954 480 848 2 487 6( 3 ) (031)829 8182 4 KOREAN STANDARDS ASSOCIATION KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKS C IEC 60118 14: 2001 Hearing aids Part 14:Specificationof a digital interface device ICS 17.140.50