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2、52013 - 1 2016 . 5 IEC 61439-5:2010 Low-voltage switchgear and controlgear assemblies. Part 5. Assemblies for power distribution in public networks (- . 5. - ). - 1.5 ( 3.6). (en). - . (IDT). , - , , , . 6 IEC 61439-52013 III - , . () - - . , . , 2014 , - IEC 61439-52013 IV 1 . 1 2 2 3 . 2 4 . 3 5 3
3、 6 , . 4 7 . 4 8 . 5 11 - . 18 () 19 () . 21 IEC 61439-52013 V , IEC 61439-1 - . 1. - IEC 61439. , - , ( -). IEC 61439-1 . , - , , IEC 61439-1 . - IEC 61439-1 101 (102, 103 .), . IEC 61439-52013 1 5 Low- voltage switchgear and controlgear assemblies. Part 5. Assemblies for power distribution in publ
4、ic networks 20160101 1 1 IEC 61439-1 . : - , ( -), - - . (. 101 ). . -, , -. - . 1 - ( ), , - (. 8.5). IEC 61439-52013 2 101 2 , , -, - , , . - , , -, , , . 2 2 IEC 61439-1 . : IEC 60269-1, Low-voltage fuses P art 1: General requerements ( 1: ) IEC 60695-11-10:1999, Fire hazard testing Part 11-10: T
5、est flames 50 W horizontal and vertical flame test methods ( 11-10: 50 ) IE 61439-1:2009 Low-voltage switchgear and controlgear assemblies Part 1: General rules (- 1: ) ISO 6506-1, Metallic materials Brinell hardness test Part 1: Test method ( - 1: ) ISO 9223:1992, Corrosion of metals and alloys Cor
6、rosivity of athmospheres Classification (- ) 3 3 IEC 61439-1 3.1 : 3.1.101 ; - (public elecrtricity network distribution ASSEMBLY (PENDA): - , - , - -. IEC 61439-52013 3 1 - , . 2 - . 3.1.101.1 , ; - (outdoor public elecrtricity network distri-bution ASSEMBLY (PENDA-O): -, , , - ( ). 3.1.101.2 , ; -
7、 (indoor public elecrtricity network distri-bution ASSEMBLY (PENDA-I): , - - , (), , -, -. 3.3 3.3.1 (open-type ASSEMBLY) IEC 61439-1 . 3.9 IEC 61439-1 : : 3.9.1 (design verification) , - - 10 . 3.9.3 (verification assessment) - . 3.9.4 (design rule) - . 4 4 IEC 61439-1. 5 5 IEC 61439-1 . 5.3.3 () :
8、 - - , 101. IEC 61439-52013 4 101 2 3 0,9 4 5 0,8 6 9 0,7 10 0,6 6 , 6 IEC 61439-1 . 6.1 IEC 61439-1 : : , , . d): d) (IEC 61439-5). : - . 6.3 () : , - . : 6.101 - . 7 7 IEC 61439-1 . 7.1.1.2 : - , 25. () 50. 7.2 h) : , () () , -. : -, , , . IEC 61439-52013 58 8 IEC 61439-1 . 8.1 8.1.1 : - , , , - . - - . - . () . , , , , () () () . 8.1.5 : 8.1.5.101 , , ,
