1、 KS C IEC 60879KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS C IEC 60879 : 2002 (2012 ) 2002 9 30 http:/www.kats.go.kr C IEC 60879: 2002 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :2002 9 30 :2012 12 27 20120783 : : ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . ICS 23.120 KS C IEC 60879: 2002(2012
2、 ) Performance and construction of electric circulating fans and regulators 1986 1 IEC 60879, Performance and construction of electric circulating fans and regulators . 1. 250 V . a) b) (cabin) . . (IEC 60535, ) (IEC 60665, ) IEC 60342, . 2. IEC 60342 1, 1: , IEC 60342 2, 2: . 2.1 (ceiling or deck-h
3、ead type fan) , 2.2 (table or cabin type fan) , , 2.3 (pedestal type fan) , 2.4 . 2.5 mm . 2.6 2.7 C IEC 60879: 2002 2 2.8 ( ), ( ) 2.9 2.9.1 . 2.9.2 2.10 2.11 2.12 (m3/ ) (W) . , , . 2.13 , , 2.13.1 2.13.2 (trunnion) 2.13.3 2.13.4 2.14 . . 3. , 3.1 : 900, 1 200, 1 400, 1 500, 1 800 mm 3.2 : 600, 75
4、0, 900, 1 050, 1 500 mm 3.3 1 . 1 (mm) 200 1 250 300 350 400 1 2 3 3 C IEC 60879: 2002 3 3.4 2 . 2 (mm) 300 400 500 600 2 2 2 2 4. 50 Hz 60 Hz . 5. 5.1 . 5.2 2 . 5.3 . 5.4 (, , ) , , . , 7 45 . 5.5 (/, ) 5.5.1 4 . 5.5.2 60 ( 1 ). 5.5.3 , . 5.6 . 6. 6.1 20 % , ( ) 50 % . . 6.2 “off” , 3.3 3.4 , / 5 (
5、running position) , . 7. , . 8. 8.1 IEC 60342 1, 60342 2 . . 8.2 . a) C IEC 60879: 2002 4 b) c) d) e) f) g) h) 9. 9.1 . 9.2 , , 0.5 (IEC 60051, Direct acting indicating analogue electrical measuring instruments and their accessories ). 9.3 . 9.3.1 . 2 . . 10 % , 10 % 9.3.2 , . . 50 Hz 60 Hz . 9.3.3
6、1 % . . 9.4 . (205) . 9.4.1 / a) 4.50 m, 4.50 m, 3 m ( 2 3 ). 1.1 1.2 ( ) . 6 mm . , . , , . . b) 3 m (10 mm) . , 1 m . , 4 m . c) 100 mm . d) 1.5 m(10 mm) C IEC 60879: 2002 5 . . e) . 2 . . 80 mm 4 40 mm 80 mm . 9.0 m . 300 m ( ) , 2 . 2 . 4 . . . . 9.4.2 / a) 4.5 m, 4.5 m, 3 m , 6 m, 4.5 m, 3 m .
7、. . 0.9 m . , . 1.2 m, 1.2 m 1.8 m . 1.5 m, 1.2 m, 1.8 m, 4 m . 60 cm . b) , 100 mm . c) . , . . 3 . d) . 2 . , , . 20 mm 40 mm , 24 m/ . C IEC 60879: 2002 6 300 m ( ) , 2 . 2 . 1 . 4 . . . . 9.5 ( ) . . , . 9.6 (, ) . . , . , , , . 10. . : 10 % : 1/6(1 cos ), 0.02, 0.07 : 10 % . . 1 C IEC 60879: 20
8、02 7 2 3 C IEC 60879: 2002 8 4 5 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS C IEC 60879 : 2002 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Performance and construction of electric circulating fans and regulators ICS 23.120 Korean Agency for Technology and Standards http:/www.kats.go.kr