1、 2003 4 30 KS R 9174 2003 R 9174 2003 1996 12 31 2003 4 30 03 408 ( ) ( 02 509 7289) . 7 5 , . ( ) ( ) ( ) ICS 29.280 KS R 9174 2003Guards for turnouts and crossings Shape and dimensions 1 067 mm 1 435 mm ( .) . . . KS R 9211 . KS R 9211 . R 9174 2003 2 mm ( 1 ) A , B , C H . R 9174 2003 3 R 9174 20
2、03 4 R 9174 2003 5 R 9174 2003 6 R 9174 2003 7 R 9174 2003 8 R 9174 2003 9 a 1a 2c 189 209 200 191 206 150 ( 9 ) . c 150 mm . R 9174 2003 10 R 9174 2003 11 R 9174 2003 12 R 9174 2003 13 R 9174 2003 14 R 9174 2003 15 mm mm mm a b c d t 30A 98 35 301319 37A 105 35 301319 50PS 117 45 33 15 20 a l . a 1
3、 , a 2 l . R 9174 2003 16 R 9174 2003 17 a . mm a l . mm b 40N 7 50N 7.5 R 9174 2003 18 R 9174 2003 19 R 9174 2003 20 R 9174 2003 21 (40 kgN ) mm ( 10 ) . (50 kgN ) mm (40 kgN ) mm (50 kgN ) mm mm mm 135 513 701 7 (02)6009 4567 (02)6009 4887 4888 http:/standard.ksa.or.kr 607 822 1 11( 10 ) (051)557
4、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 9423, 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 2003 5 26 KSKSKS SKSKS KSKS SKS KSKS SKSKS KSKSKS 2003 ICS 29.280
