1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B 5202 KS B 5202:2008 2008 11 12 http:/www.kats.go.krKS B 5202:2008 : ( ) ( ) ( ) ( ) ( ) ( ) 85 ( ) : (http:/www.standard.go.kr) : : 1971 10 20 : 2008 11 12 2008-0764 : : ( 02-509-7230) (http:/www.kats.go.kr). 10 5 , . KS B 5202:2008 Micrometer calipers
2、1 0.01 mm 0.001 mm 0.5 mm 1 mm , , 1 . 1 mm ( )a500 300 25 . a . 2 . . ( ) . KS A 3009, KS B 5201, KS B 5241, KS B 5242, KS B 5247, KS B 5250, KS D 3706, KS D 3752, KS D 3753, KS D 6013, 3 KS A 3009 . KS B 5202:2008 2 3.1 ( ) , , . 3.2 3.3 . . 3.4 3.5 , 3.6 3.7 4 2 . 2 1 2 3 KS B 5202:2008 3 1 2 3 .
3、 5 3 . KS B 5202:2008 4 3 : mm 50 75 0 25 0 25 75 100 25 50 100 125 50 75 125 150 75 100 150 175 100 125 175 200 125 150 200 225 150 175 225 250 175 200 250 275 200 225 275 300 225 250 300 325 250 275 325 350 275 300 350 375 375 400 400 425 425 450 450 475 475 500 6 6.1 6.2 6.4 . 1 20 . 2 . 6.2 4 .
4、KS B 5202:2008 5 4 : m mm 100 4 100 150 5 150 250 6 250 350 7 350 425 8 425 500 9 3 6.3 5 . 5 mm m m m m N N 10 Nm 0 25 25 50 4 4 2 50 75 75 100 1 6 6 3 100 125 4 125 150 7 7 5 150 175 175 200 1.3 6 200 225 8 8 7 225 250 250 275 8 275 300 1.6 9 9 3 5 15 3 9 6.4 6 . 6 mm m m m m N N 0 25 2 2 2 3 5 15
5、 3 7 KS B 5202:2008 6 7.1 7 . 7 0 25 0 5 10 15 20 25 50 75 50 55 60 65 70 75 100 125 100 5 10 15 20 1251 mm 475 500 475 80 85 90 95 5000.5 0 5 10 15 20 25 30 35 40 452 mm 1 0 10 20 30 40 50 60 70 80 90 . 7.2 8 . 8 0.5 mm 4 1 1 mm 5 0.5 mm 6 2 1 mm 7 4 0.5 mm 5 1 mm 6 0.5 mm 7 1 mm . 7.3 9 . ( 0 25 m
6、m ) ( 0 25 mm ) KS B 5202:2008 7 9 : mm 1 2 0.08 0.20 0.03 . 7.4 0.8 mm . 7.5 4 mm . 8 . a) . b) 20 ( 8 ). c) 0.4 mm ( 8 ). d) 9 . e) , , 10 . f) 11 . g) 5 20 mm ( 12 ). : mm e 0.01 e 0.015 9 8 20 f 0.4 mm KS B 5202:2008 8 P Q 50 15 20 0.5 1.0 50 100 18 25 0.5 1.2 100 200 20 30 0.7 1.5 200 300 20 40
7、 0.7 2.0 10 10 9 . a) . b) . c) . d) . 2 m . e) . f) . g) . h) . i) . 10 10 . 11 : mmW ( ) 5 mm ( ) 15 20 g 10 h6 h 14.8 15.2 mm r 5 20 mm KS B 5202:2008 9 . 10 1 KS D 6013 D 2 , KS D 3753 STS 3 700 HV 1 mm KS D 3753 STS 3 700 HV 2 KS D 3706 STS 420 J2 530 HV 3 KS D 3752 SM 25C SM 45C 11 11.1 11 . .
8、 11 1 2 . KS B 5241 1 2 . KS B 5242 1 10.3 m . 11.2 12 . . 12 1 , . KS B 5201 0 1 KS B 5202:2008 10 11.3 13 . . 13 a) 2 (A ) , 2 0 , , . KS B 5201 0 1 (A ) 1 b) 0 , . KS B 5247 1 m , 0.5 m . 2 0 ( ) , . KS B 5201 0 1 KS B 5202:2008 11 13 ( ) a) . KS B 5201 0 1 3 b) . 1 m , 1 m . . 2.5 mm, 5.1 mm, 7.
9、7 mm, 10.3 mm, 12.9 mm, 15 mm, 17.6 mm, 20.2 mm, 22.8 mm 25 mm . 11.4 14 . . 14 1 2 ( ) , , . KS B 5201 0 1 0 . 3 13 3 . KS B 5202:2008 12 11.5 15 . . 15 1 2 , 0 , , . 5 . 20 g , 0.2 N 11.6 16 . . 16 1 2 11.5 . 11.7 17 . . KS B 5202:2008 13 17 a) V , . 1/2 . KS B 5247 1 b) . KS B 5250 400xdy= d: (mm
10、)x: ( ) y: (m)11.8 18 . . KS B 5202:2008 14 18 1 , 5 kg 10 N . 5 kg 1 . +=501Lm m : (m) L : (mm) 2 . 12 , , , , , 5. 10. . . 13 , , . 19 . 19 KS B 5202 ( ) 100 125 mm KS B 5202 ( ) 100 125 mm ( ) 100 125 mm ( ) 100 125 mm KS B 5202 0 25 mm KS B 5202 0 25 mm 0 25 mm 0 25 mm KS B 5202 0 25 mm KS B 520
11、2 0 25 mm 0 25 mm 0 25 mm KS B 5202:2008 15 14 . a) b) c) d) e) 15 , , , . . 4 6 1 2 . 1 mm m 100 6 100 150 7 150 200 8 200 250 9 250 300 10 300 350 11 350 425 12 425 500 13 2 mm m 50 6 50 100 8 100 150 10 150 200 11 200 250 13 250 300 14 . 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS B 5202:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Micrometer calipers ICS 17.040.30
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