1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B 6859 KS B 6859:2009 2009 7 14 http:/www.kats.go.krKS B 6859:2009 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 1999 12 31 : 2009 7 14 2009-0337 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS B 6859:2009 Pressure switch for refrigerant 1 ( .) (
2、.) . 2 . . ( ) . KS B 1537, KS B 1545, KS B 1547, KS B 1549, KS B 5305, KS C 0241, KS C 0704, , KS C 0905, KS C 1302, ( ) KS C 1303 2, 2: KS C 2624, KS C 4516, KS C 6042, KS C IEC 60227 3, 450/750 V 3: KS C IEC 60529, (IP ) KS C IEC 60947 1, 1: KS D 3501, KS D 3512, KS D 3535, KS D 3556, KS D 3576,
3、KS D 3577, , KS D 3698, KS D 3705, KS D 5201, KS D 5202, KS D 5301, KS B 6859:2009 2 KS D 5401, , , , KS D 5506, KS D 9502, ( , ) KS M 2129, KS M 2173, KS M 3340, KS M 5103, ( ) 3 . 3.1 3.2 ( , ) 3.3 ( , ) 3.4 , 3.5 . 3.6 . 3.7 3.8 4 KS B 6859:2009 3 4.1 1 , 2 , 3 . 1 1 2 3 4 2 kPa kPa P1 100 20 P2
4、200 30 P3 500 60 P4 1 000 90 P5 1 500 130 P6 2 000 160 P7 2 500 180 P8 3 000 200 , . 3 A B 4.2 KS C IEC 60529 . 5 5.1 4 . KS B 6859:2009 4 4 : V 6 12 18 24 50 100 110 200 220 400 440 460 6 12 18 24 48 100 110 200 220 5.2 . 0.1A, 0.2A, 0.3A, 0.4A, 0.5A, 0.7A, 1A, 2A, 3A, 4A, 5A, 6A, 7A, 8A, 10A, 15A,
5、 20A, 25A, 30A 6 6.1 , . 1 2 . a) . b) . c) . d) , . e) . f) . g) . 1 KS B 6859:2009 5 2 6.2 5 6 KS B 6859:2009 6 6.3 a) , 2 , . b) , 2 ( ) , . 6.4 , KS B 1537 KS B 1545 . KS C 2624 , KS C IEC 60227 3 . 6.5 KS C 0704 5.2( ) 5.3( ) . 7 7 . KS B 6859:2009 7 7 KS D 3698, KS D 3705, , KS D 3501, KS D 35
6、12, KS D 5201, KS D 5301, KS B 1537, KS B 1545, KS B 1547, KS B 1549, KS D 3576, KS D 3577, , KS D 5201, KS D 5401, , , , KS D 5202, KS D 5506, KS M 3340, KS D 3535, KS D 3556, KS D 5202, KS D 5506, 8 8.1 9.3 , 10 M . 8.2 9.4 , . 8.3 9.5 50 M . 8.4 9.6 , 2 . 8.5 KS B 6859:2009 8 9.7 2 . 8.6 9.8 , ,
7、. 8.7 9.9.1 , . a) 8.1 8.5 . b) . c) . d) . e) . 8.8 9.9.2 , . a) 8.1 8.5 . b) . c) . d) . e) . 8.9 9.13 , . a) 8.1 8.5 . b) 1 ms , . c) . 8.10 9.14 8.1 8.5 , . a) . b) 1 ms , . 8.11 9.15 , . a) 8.1 8.5 . b) . c) . KS B 6859:2009 9 d) . e) . f) . g) . h) 2 0500 kPa , 20 % , 500 kPa 15 % . 8.12 9.16
8、, . a) 8.1 8.2 . b) . 8.13 II 9.10 , . a) 8.1 8.2 . b) . 8.14 9.11 , . a) 8.1 8.2 . b) . 8.15 9.17 , . 8.16 a) 8.1 8.2 . b) . 8.17 9.18 , , , . 8.18 9.19 , . , , KS B 6859:2009 10 . 9 , KS C 4516 9.1( ) . a) KS C 1303 2 0.5 , KS C 1302 DC 500 V . b) KS B 5305 0.5 , 0.5 % FS . c) , KS M 2129 . 9.1 8
9、. 8 n (8.1 8.5) (8.6 8.16) n 5 (8.17 8.18) n 5 9.2 KS C 4516 9.2( ) . 9.3 9 , , . a) b) . . c) 9 () V M V 60 250 125, 250, 600 10 500 9.4 KS B 6859:2009 11 10 60 Hz 1 . , 120 % 1 . 5 mA . 10 AC 1 500 V AC 500 V 9.5 , 2 KS C 4516 9.8( ) . 9.6 , , . 9.7 1 . 9.8 1.5 1 . 9.9 9.9.1 ( 303) 72 9. a) 1 . 9.
10、9.2 (1206) 72 9. a) 1 . 9.10 II , KS C IEC 60529 9. a) 24 . 9.11 KS B 6859:2009 12 , 15 , KS M 2173 2 5 0.5 L/h 48 . 9.12 50 m 75 m KS M 5103 ( ) 1 m2 2 kg , 8 . 9.13 , . a) 2 000 Hz, 0.2 mm . b) 3 , 2 . c) . 9.14 KS C 0241 . 9.15 11 . 11 A() B() 0 kPa 0 kPa 10 000 100 000 15 30 ( 100 % ) . 9.16 (45
11、3) 90 98 % 72 , 9. a) 3 . 9.17 KS D 9502 73.55 176.52 kPa 8 , 16 KS B 6859:2009 13 1 3 , 9. a) 3 . 9.18 a) 12 1 . , 1 1 . 12 A N 1 1 6 6 10 10 20 20 30 6 12 17 23 30 b) , 50 N 1 . , 1 1 . c) 13 1 , 1 . 13 mm N 2.8 4.8 6.3 60 80 150 KS C 2624 . d) , 14 515 . 14 mm 2.5 3.0 3.5 4.0 4.5 5.0 6.0 N m 0.4
12、0.5 0.8 1.2 1.5 2.0 2.5 9.19 , KS D 3535 1 mm (10.1) N . , KS B 6859:2009 14 . 10 10.1 , , 7., 9. . , , , ( ) . 10.2 , . , . . a) b) c) d) e) f) 11 , , , , . (KS B 6859) 1 P1 B 220VAC 10A 12 . a) ( ) b) c) d) KS B 6859:2009 15 KS B 6859:2009 , . 1 ( , KS .) 1999 12 31 , 1 (2004 ) 2 (2009 ) , KS A 0001 . 2 1999() 2.1 , KS C 4516 , . , , , . 2.2 . , , . , . 2.3 KS ( ) KS C 4516 , . , , . 3 , ( ) KS B 6859:2009 16 . 4 4.1 1 , 2 , . 4.2 KS C IEC 60947 1 , KS C IEC 60