1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 60364 5-52 5-52： KS C IEC 60364 5-52:2012 2012 7 26 http:/www.kats.go.krKS C IEC 60364 5-52:2012 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) ： ：2002 10 29 ：2012 7 26 2012-0328 ： ： ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS C IEC 60364 5-52
2、:2012 i . iii . iv 520 1 520.1 1 520.2 1 520.3 .2 520.4 2 521 2 521.7 .3 521.8 .3 521.9 .4 521.10 .4 522 .4 522.1 (AA) .4 522.2 .4 522.3 (AD) (AB).5 522.4 (AE) .5 522.5 (AF).5 522.6 (AG) 6 522.7 (AH) 6 522.8 (AJ)6 522.9 (AK) .8 522.10 (AL) 8 522.11 (AN) 8 522.12 (AP)8 522.13 (AR) 8 522.14 (BE) .8 52
3、2.15 (CB)8 523 .9 523.5 .10 523.6 .10 523.7 10 523.8 .11 523.9 .11 524 11 525 13 526 .13 526.8 , , .14 527 .14 527.1 14 KS C IEC 60364 5-52:2012 ii 527.2 .15 528 .15 528.1 16 528.2 .16 528.3 .16 529 .17 A( ) 18 B( ) 26 C( ) 523. ( )51 D( ) .55 E( ) 3 60 F( ) .62 G( ) .63 H( ) 65 I( ) .68 73 KS C IEC
4、 60364 5-52:2012 74 KS C IEC 60364 5-52:2012 iii . , , . , . KS C IEC 60364 5-52:2012 iv 2009 3.0 IEC 60364 5-52, Low-voltage electrical installations Part 5-52： Selection and erection of electrical equipment Wiring systems , . KS C IEC 60364 5-52:2012 5-52： Low-voltage electrical installations Part
5、 5-52： Selection and erection of electrical equipment Wiring systems 520 520.1 . 1 KS C IEC 60364 5-54 . 2 (Guidance) KS C IEC 61200-52 . 520.2 . . ( ) . KS C IEC 60228, KS C IEC 60287 2-1, 2-1： KS C IEC 60364 1： 2005, 1： , KS C IEC 60364 4-41： 2005, 4 41： KS C IEC 60364 4-42, 4 42： KS C IEC 60364 5
6、-54, 5 54： , KS C IEC 60439 2, 2： KS C IEC 60449, KS C IEC 60502( ), 1 30 kV KS C IEC 60529, (IP ) KS C IEC 60570, KS C IEC 60998( ), KS C IEC 61084( ), KS C IEC 61386( ), KS C IEC 61537, KS C IEC 60364 5-52:2012 2 IEC 60287(all parts), Electric cables Calculation of the current rating IEC 60287 3-1
7、, Electrical cables Calculation of the current rating Part 3-1： Sections on operating conditions Reference operating conditions and selection of cable type1)IEC 60332 1-1, Tests on electric and optical fibre cables under fire conditions Part 1-1： Test for vertical flame propagation for a single insu
8、lated wire or cable Apparatus IEC 60332 1-2, Tests on electric and optical fibre cables under fire conditions Part 1-2： Test for vertical flame propagation for a single insulated wire or cable Procedure for 1 kW premixed flame IEC 60702(all parts), Mineral insulated cables and their terminations wit
9、h a rated voltage not exceeding 750 V IEC 60947 7(all parts), Low-voltage switchgear and controlgear Part 7： Ancillary equipment IEC 61534(all parts), Powertrack systems ISO 834(all parts), Fire-resistance tests Elements of building construction 520.3 . 520.3.1 (wiring system) , 520.3.2 (busbar) IEV
10、 605 02 01 520.4 , KS C IEC 60364 1 . 521 521.1 (521.4 ) 522. A.52.1 . 521.2 (521.4 ) A.52.2 . A.52.2 , , . 1) 1.1 (1999). 1.1 IEC 60287 3-1 (1995) 1(1999) KS C IEC 60364 5-52:2012 3 521.3 (521.4 ) A.52.3 . A.52.3 . , . 521.4 KS C IEC 60439 2, IEC 61534 . . 521.5 ( ) 521.5.1 . , . 521.5.2 . . . 521.
11、6 , , , , , . KS C IEC 61386 , KS C IEC 61084 , , KS C IEC 61537 . F . 521.7 , . 521.8 521.8.1 , , . 1 . 1 . 521.8.2 . , 1 1 1 KS C IEC 60364 5-52:2012 4 . KS C IEC 60364 5-53 536.2.2 . KS C IEC 60364 5 54 521.8.3 , KS C IEC 60998 IEC 60947 7 . 521.9 521.9.1 , . 521.9.2 ( ) . 521.9.3 (cookers) , . 5
12、21.9.4 . 521.10 , , . KS C IEC 60364 5-54 . 522 . . KS C IEC 60364 5-51 51A . 522.1 (AA) 522.1.1 , ( 52.1 ) . “ ” . 522.1.2 . 522.2 522.2.1 . KS C IEC 60364 5-52:2012 5 . ： , . (plant), 522.3 (AD) (AB) 522.3.1 . IP . . , . 522.3.2 . 522.3.3 (AD6) 522.6, 522.7 522.8 . 522.4 (AE) 522.4.1 . IP . 522.4.
13、2 (AE4) . (529. ). 522.5 (AF) 522.5.1 . , . . 522.5.2 . KS C IEC 60364 5-52:2012 6 522.5.3 . 522.6 (AG) 522.6.1 , , , . 522.6.2 (AG2) (AG3) . 1 2 , . 522.6.3 , . 522.6.4 . 522.7 (AH) 522.7.1 (AH2) (AH3) , . . . 522.7.2 . . 522.8 (AJ) 522.8.1 , . , , , . 522.8.2 , , . 522.8.3 . KS C IEC 60364 5-52:20
14、12 7 522.8.4 . 50 mm2 . 522.8.5 ( ) . 522.8.6 . 522.8.7 . 522.8.8 . . 522.8.9 . 522.8.10 , . . . 1 KS C IEC 61386 24 . 2 KS C IEC 61386 24 . 522.8.11 . 522.8.12 . 522.8.13 , , , . 522.8.14 , . . , . KS C IEC 60364 5-52:2012 8 522.9 (AK) 522.9.1 (AK2) , . 1 (529. ). 2 ( , ), , . 522.10 (AL) (AL2) , .
15、 . 522.11 (AN) (AN2) , . , . 522.2.1 . 522.12 (AP) 522.12.1 . 522.12.2 (AP2) , . (safety services) . 522.13 (AR) 522.13.1 522.7 (AH) 522.8 (AJ) 522.14 (BE) 422. , 527. 522.15 (CB) 522.15.1 (CB3) , KS C IEC 60364 5-52:2012 9 . 522.15.2 (CB4) . 523 523.1 . 52.1 . 523.2 523.3 . 52.1 a,d (PVC) (XLPE) (EPR) (PVC .) ( ) 70( ) 90( )b70( ) 105( )b,ca A 52.1 KS C IEC 60502 IEC 60702 . b 70 , . c (mineral insulated cable) , , . d , . 1 . 2 KS C IEC 60439 2 IEC 61534 1 , . 3 . 523.2 B B A.52.3 , 523.1 . B . 1 B . C . 2 . 523.3 IEC 60287 .
