1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 4223 1 1： KS M ISO 4223 1:2009 2009 4 29 http:/www.kats.go.krKS M ISO 4223 1:2009 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) ： ： 2002 12 30 ： 2009 4 29 2009-0176 ： ： ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M ISO 4223 1:2009 1： Defin
2、itions of some terms used in the tyre industry Part 1： Pneumatic tyres 2002 4 ISO 4223 1, Definitions of some terms used in the tyre industryPart 1： Pneumatic tyres , . 1 , . KS M ISO 3877 1 KS M ISO 3877 4 . / KS R ISO 3911 . 2 . . ( ) . KS M ISO 4251 4, ( ) 4： 3 3.1 3.1.1 (normal) 3.1.2 (special)
3、, KS M ISO 4223 1:2009 2 3.1.3 (snow tyre) / , 3.1.4 (temporary-use spare tyre) ( ) 3.1.5 T (T-type temporary-use spare tyre) 3.1.6 (reinforced) (EXTRA LOAD) 3.2 3.2.1 (service description) ( / ) , 3.2.1.1 (load index) LI ( 210 km/h ) A.1 3.2.1.2 (speed symbol) ( 210 km/h ) A.2 3.3 3.3.1 (cold infla
4、tion pressure) kPa . KS M ISO 4223 1:2009 3 3.3.2 (grown tyre) 3.3.3 (new tyre) . . 3.3.4 (rolling circumference) Cr 1 ( ) 3.3.5 (rolling resistance) Fr ( ) SI Nm/m . (N) . 3.3.6 (tyre contact area) Ac m2 . 3.3.7 (tyre ground pressure) F/AC F AC , (kN/m2) . . 3.3.8 (virtual perimeter) ( ) 4 4.1 (dia
5、gonal), (bias-belted), (radial) KS M ISO 4223 1:2009 4 4.1.1 (diagonal) 90 4.1.2 (bias-belted) 2 , ( ) 4.1.3 (radial) , 90 5 5.1 (bead) . 1 5.2 (sidewall) 5.3 (sidewall rubber) 5.4 (tread) 5.5 (cord) , , , ( ) 5.6 (ply) 5.7 (inner liner) , KS M ISO 4223 1:2009 5 5.8 (carcass) 5.9 (breaker) 5.10 (bel
6、t) (bracing ply) 5.11 (lower sidewall) 5.12 (tread groove) 5.13 (tread wear indicators) 6 ( 1 ) a 1 6.1 (section width) S KS M ISO 4223 1:2009 6 , , 6.2 (overall width) W , , 6.3 (maximum overall tyre width in service) . a) b) 6.4 (section height) H 6.5 (overall diameter) Do 6.6 (static maximum over
7、all tyre diameter in service) Dos . a) b) 6.7 (dynamic maximum overall tyre diameter in service) Dod . a) b) c) . c) . 6.8 (nominal aspect ratio) H/S 100 KS M ISO 4223 1:2009 7 6.9 (nominal rim diameter) Dr (100 ) (mm)(100 ) A.3 A.4 7 7.1 . ( mm ) ( ) 165/80R15, 24.00-25 7.1.1 , 7.1.1.1 T T 7.1.1.2
8、P ( ) 7.1.1.3 IN ( ) 7.1.1.4 IMP IMPLEMENT KS M ISO 4251 4 . 8 8.1 (bead separation) KS M ISO 4223 1:2009 8 8.2 (belt separation) 8.3 (chunking) 8.4 (cord separation) 8.5 (cracking) , , 8.6 (inner line separation) ( ) 8.7 (ply separation) 8.8 (test rim) 8.9 (tread separation) KS M ISO 4223 1:2009 9
9、A ( ) , A.1 (LI) LI kg LI kg LI kg LI kg LI kg LI kg LI kg 0 45 40 140 80 450 120 1 400 160 4 500 200 14 000 240 45 0001 46.2 41 145 81 462 121 1 450 161 4 625 201 14 500 241 46 2502 47.5 42 150 82 475 122 1 500 162 4 750 202 15 000 242 47 5003 48.7 43 155 83 487 123 1 550 163 4 875 203 15 500 243 4
10、8 7504 50 44 160 84 500 124 1 600 164 5 000 204 16 000 244 50 0005 51.5 45 165 85 515 125 1 650 165 5 150 205 16 500 245 51 5006 53 46 170 86 530 126 1 700 166 5 300 206 17 000 246 53 0007 54.5 47 175 87 545 127 1 750 167 5 450 207 17 500 247 54 5008 56 48 180 88 560 128 1 800 168 5 600 208 18 000 2
11、48 56 0009 58 49 185 89 580 129 1 850 169 5 800 209 18 500 249 58 00010 60 50 190 90 600 130 1 900 170 6 000 210 19 000 250 60 00011 61.5 51 195 91 615 131 1 950 171 6 150 211 19 500 251 61 50012 63 52 200 92 630 132 2 000 172 6 300 212 20 000 252 63 00013 65 53 206 93 650 133 2 060 173 6 500 213 20
12、 600 253 65 00014 67 54 212 94 670 134 2 120 174 6 700 214 21 200 254 67 00015 69 55 218 95 690 135 2 180 175 6 900 215 21 800 255 69 00016 71 56 224 96 710 136 2 240 176 7 100 216 22 400 256 71 00017 73 57 230 97 730 137 2 300 177 7 300 217 23 000 257 73 00018 75 58 236 98 750 138 2 360 178 7 500 2
13、18 23 600 258 75 00019 77.5 59 243 99 775 139 2 430 179 7 750 219 24 300 259 77 50020 80 60 250 100 800 140 2 500 180 8 000 220 25 000 260 80 00021 82.5 61 257 101 825 141 2 575 181 8 250 221 25 750 261 82 50022 85 62 265 102 850 142 2 650 182 8 500 222 26 500 262 85 00023 87.5 63 272 103 875 143 2
14、725 183 8 750 223 27 250 263 87 50024 90 64 280 104 900 144 2 800 184 9 000 224 28 000 264 90 00025 92.5 65 290 105 925 145 2 900 185 9 250 225 29 000 265 92 50026 95 66 300 106 950 146 3 000 186 9 500 226 30 000 266 95 00027 97.5 67 307 107 975 147 3 075 187 9 750 227 30 750 267 97 50028 100 68 315
15、 108 1 000 148 3 150 188 10 000 228 31 500 268 100 00029 103 69 325 109 1 030 149 3 250 189 10 300 229 32 500 269 103 00030 106 70 335 110 1 060 150 3 350 190 10 600 230 33 500 270 106 00031 109 71 345 111 1 090 151 3 450 191 10 900 231 34 500 271 109 00032 112 72 355 112 1 120 152 3 550 192 11 200
16、232 35 500 272 112 00033 115 73 365 113 1 150 153 3 650 193 11 500 233 36 500 273 115 00034 118 74 375 114 1 180 154 3 750 194 11 800 234 37 500 274 118 00035 121 75 387 115 1 215 155 3 875 195 12 150 235 38 750 275 121 00036 125 76 400 116 1 250 156 4 000 196 12 500 236 40 000 276 125 00037 128 77
17、412 117 1 285 157 4 125 197 12 850 237 41 250 277 128 50038 132 78 425 118 1 320 158 4 250 198 13 200 238 42 500 278 132 00039 136 79 437 119 1 360 159 4 375 199 13 600 239 43 750 279 136 000KS M ISO 4223 1:2009 10 A.2 km/h A1 5 A2 10 A3 15 A4 20 A5 25 A6 30 A7 35 A8 40 B 50 C 60 D 65 E 70 F 80 G 90
18、 J 100 K 110 L 120 M 130 N 140 P 150 Q 160 R 170 S 180 T 190 U 200 H 210 V 240 W 270 Y 300 KS M ISO 4223 1:2009 11 A.3 Dr Dr mm a mm a 5 5 4 102 40 1 016 5 127 41 041 6 152 42 1 067 7 178 43 092 8 203 44 1 118 9 229 45 143 10 254 46 1 168 12 305 47 194 13 330 48 1 219 14 356 49 245 15 381 50 1 270 1
19、6 406 51 295 17 432 52 1 321 18 457 54 372 19 483 57 1 448 20 508 15 21 533 17.5 445 22 559 19.5 495 23 584 20.5 521 24 610 22.5 572 25 635 24.5 622 26 660 26.5 673 27 686 28 711 a 29 737 30 762 31 787 32 813 33 838 34 864 35 889 36 914 37 940 38 965 39 991 KS M ISO 4223 1:2009 12 A.4 ISO Dr a ( ) D
20、 mm Dr a ( ) D mm 5 39 990.6 4 100.8 5 5 126.2 40 1 020.8 6 151.6 41 041.4 7 177.0 42 1 071.6 8 202.4 43 092.2 9 227.8 44 1 122.4 10 253.2 45 143.0 12 304.0 46 1 173.2 13 329.4 47 193.8 14 354.8 48 1 224.0 15 380.2 49 244.6 16 405.6 50 1 274.8 17 436.6 51 295.4 18 462.0 52 1 325.6 19 487.4 54 376.4
21、20 512.8 57 1 447.8 21 533.4 15 22 563.6 17.5 444.5 23 584.2 19.5 495.3 24 614.4 20.5 520.7 25 635.0 22.5 571.5 26 665.2 24.5 622.3 27 685.8 26.5 673.1 28 716.0 29 736.6 30 766.8 31 787.4 32 817.6 , . 33 838.2 34 868.4 35 889.0 36 919.2 37 939.8 38 970.0 a . 5 16 ： 25.4 0.8 17 20： 25.4 4.8 20 ： 25.4
22、 4.8 20 ： 25.4 15 ： 25.4 KS M ISO 4223 1:2009 13 1 KS M ISO 3877( ), , 2 KS R ISO 3911, , 1： 135513 7017 (02)60094114 (02)600948878 http:/ KS M ISO 4223 1:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Definitions of some terms used in the tyre industry Part 1：Pneumatic tyres ICS 01.040.83 Korean Agency for Technology and Standards http:/www.kats.go.kr
