1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 60523 KS C IEC 60523:2013 2013 1 22 http:/www.kats.go.krKS C IEC 60523:2013 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：2013 1 22 2013-0035 ： ： ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS C IEC 60523:2013 i ii . iii 1 1 2 .1 3 4 4 4 4.1 .5
2、4.2 5 4.3 .5 4.4 - .5 4.5 .6 5 .6 6 .7 6.1 7 6.2 .7 6.3 .7 6.4 .8 7 , 8 7.1 8 7.2 .8 7.3 .9 7.4 9 7.5 , .9 8 , .9 8.1 .9 8.2 , .10 8.3 .11 8.4 .11 A 13 B ( ) 14 KS C IEC 60523:2013 15 KS C IEC 60523:2013 ii . , , . , , . KS C IEC 60523:2013 iii 1975 1 IEC 60523, Direct-current potentiometers Amendme
3、nt 1(1979) Amendment 2(1997) , . KS C IEC 60523:2013 Direct-current potentiometers 1 0.000 10.1 (1 ppm1 000 ppm)(110 6110 3) , . (null detector) (employ) . 2 . 2.1 ( “ ” ) (D.C. potentiometer) . 2.2 (measuring dials) , . 2.3 (effective range) 2.4 - (range-changing device) ( , 0.1) 2.5 (standardizati
4、on of a potentiometer) 2.6 (dial setting) . KS C IEC 60523:2013 2 2.7 (auxiliary equipment) , . 2.8 (resolution) 2.9 ( ) (circuit insulation voltage) ( ) , ( ) . a) ：* 2.10 (ripple content) ： 2.11 ( ) (leakage current screen) 2.12 (electrostatic screen) 2.13 (measuring terminals) 2.14 (measuring cir
5、cuit) ( ) 2.15 (measured quantity circuit selector switch) 2.16 (residual e.m.f. of a potentiometer) , KS C IEC 60523:2013 3 2.17 (incremental linearity) . a) b) 2.18 (influence quantity) , . 2.19 (common mode voltage) ( ) ( ) ( ) 2.20 (variation with influence quantity) 2.21 (reference conditions)
6、2.22 (reference value) , . 2.23 (reference range) 2.24 (nominal range of use) 2.25 (limiting values of an influence quantity) 2.26 (fiducial value) , 10 . KS C IEC 60523:2013 4 1.8 V, 1, 0.1, 0.01 1.0 V, 0.1 V, 0.01 V . 2.27 (error) . , . . . 2.28 (intrinsic error) . 2.29 (accuracy) . 2.30 (accuracy
7、 class) 2.31 (class index) 3 2.30 . a) 0.000 1, 0.000 2, 0.000 5, 0.001, 0.002, 0.005, 0.01, 0.02, 0.05, 0.1 b) 1 ppm, 2 ppm, 5 ppm, 10 ppm, 20 ppm, 50 ppm, 100 ppm, 200 ppm, 500 ppm, 1 000 ppm c) 110 6, 210 6, 510 6, 110 5, 210 5, 510 5, 110 4, 210 4, 510 4, 110 3 a) b) ppm c) . , . 4 , , , . . , .
8、 KS C IEC 60523:2013 5 4.1 . . += XUcE10100nlim Elim： (V) Un ： (V)X ： (V) c ： (%) c ppm , . )10(0000001nlimXUcE += c , . )10(nlimXUcE += 4.2 4.2.1 , . 4.2.2 ( ) . 4.3 . n1005.0 Uc, c n00000015.0 Uc, c ppm c 0.5 c Un 4.4 - . KS C IEC 60523:2013 6 4.5 , . 5 5.1 1 . 5.2 . 5.3 ( ) . 1 % ppm a b0.000 10.
9、0010.0020.01 0.020.1 110 20100 2001 000110-6110-5210-5110-4210-4110-30.5 C 1 C 2 C 40 % 60 % c0.1 % (0) 0.1 % d 5 5 % 1 % (0) 5 % a . b IEC 60160, 20 C, 23 C 27 C . c , ( ) . d , . KS C IEC 60523:2013 7 6 6.1 1 6.2 , 2 6.3 . 2 % ppm a 0.000 10.001 0.0020.01 0.020.1 110 20100 2001 000110-6110-5210-51
10、10-4210-4110-3 2 C 5 C 10 C 20 50 100 25 %, 75 % 30 10 Vb50 10 % 10 % 10 % 50 5 % 5 % 5 % 50 10 % 50 0 50 a . b , 10 k .6.2 6.2.1 . . 6.2.2 . 6.2.2.1 , 2 . 6.2.2.2 , . 6.3 KS C IEC 60523:2013 8 . . A B , . . 6.4 2 ( 2 ). IEC 60051, 6.3.4 , . (45 Hz 65 Hz ) , . ( , ) . , . 1) , 2) ( , ) . . 7 , 7.1 K
11、S C IEC 61010 1, , 1： (IEC 61010 1, Safety requirement for electrical equipment for measurement, control and laboratory use Part 1： General requirements) , . 7.2 7.2.1 , 10 k / 10 k . 7.2.2 500 V 10 % 3 . 1 2 . KS C IEC 60523:2013 9 3 % ppm 0.000 10.001 110 110 6110 510 G 0.0020.01 20100 210 5110 41
12、 G 0.020.1 2001 000 210 4110 3100 M 7.2.3 500 V 2 , , . 7.2.4 , . 7.3 , . . 7.4 / , . 7.5 , , 10 C 50 C . . 1 . 2 , . 8 , 8.1 8.1.1 . a) b) c) d) , , e) f) 1 2 , KS C IEC 60523:2013 10 g) h) , ha) hb) i) ia) 3(7.2.4 ) j) , , k) 1 2 , ( ) f) g) 8.1.2 , , . m) n) o) p) q) 8.2 , , . 4 . 8.2.1 . a), b),
13、 c) e) E-7, E-8, E-9 g) D 1 D 6 p) KS C IEC 61010 1 5.1.5 , “ ” . F-33 . , . 8.2.2 , . , . , (F-31 ) , ( ) , 8.2.2a KS C IEC 60523:2013 11 . 8.2.3 . d), f), k), q) 8.3 8.3.1 . a), b), c), h), ha), hb), i), ia), j) d), f), k), ( 8.2.3 ) 8.3.2 , 8.1.2 . a), b), c), m), n), o) 8.4 . 1) , A, B, C, D, 12
14、345, N.N. 2) ： 110 43) 1： (0.1.1 V)1. 10 V 0.1： (0.1.1 V)0.1. 1 V 4) ： 23 C ： 13 C 33 C( 1 2 .) 5) . 6) ： II 7) ： 1 110 4N. N. No. 12345 KS C IEC 60523:2013 12 4 IEC 60051 XI . A A-2 A D-3 ( , 60) A-3 mA A-4 A D-4 D-1 80100 A-5 kV A-6 V D-5 D-2 1 1 A-7 mV A-8 V D-6 D-3 4575 A-16 kHz E A-17 Hz A-18 M E-7 , ( , 0.01) A-19 k A-20 E-8 , ( , 100 ppm) A-21 m E-9 , ( , 110 4) A-24 C A-25 G F C (KS C IEC 61010 1 ) F-27 D F-31 D-1 D-2 F-33 KS C IEC 60523:2013 13 A . , , . . . ( ). . , . . a) . b) , 10 k . 3 . . 2 . KS C IEC 60523:2013 14 B ( ) A . ,
