GOST IEC 60664-5-2013 Insulation coordination for equipment within low-voltage systems Part 5 Comprehensive method for determining clearances and creepage distance equal to or less.pdf

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1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) IEC 60664-5 2013 5 , 2 (IE 60664-5:2007, IDT) 2014 IEC 60664-52013 II , 1.0 92 . 1.2 2009 . , . , , , 1 - ( ) , 5 2 3 , ( 14 2013 . 44-2013) : ( 3166) 00497 ( 3166) 0497 AM KG RU TJ 4 15 2014 . 341- IE 60664-52013 1 2016

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4、2 , , , IEC 60664-1 ( 6.2). , , , IEC 60664-1. , , IEC 60664-1. ( ). () IEC 60664-1. IEC 60664-1. 2 , IEC 60664-1. 2 IEC 60664-1. 1 2 . 2 . : - () (. 2); - 1, 2 3 ; - - (. 5). 2 , - , . .2. 3 - 3 . 2 IEC 60664-1 ( 2) : IEC 60364-5-51:2005 Electrical installations of buildings Part 5-51: Selection an

5、d erection of elec-trical equipment Common rules ( . 5-51: - ) IEC 60664-1:2007 Insulation coordination for equipment within low-voltage systems Part 1: Prin-ciples, requirements and tests ( . 1: , ) IEC 60664-52013 2 IEC 60721-3-3:1994 Classification of environmental conditions Part 3-3: Classifica

6、tion of groups of environmental parameters and their severities Stationary use at weatherprotected locations (- . 3-3: , - ) IEC 60721-3-7:1995 Classification of environmental conditions Part 3-7: Classification of groups of environmental parameters and their severities Portable and non-stationary u

7、se ( . 3-7: - ) IEC 60721-3-9:1993 Classification of environmental conditions Part 3: Classification of groups of en-vironmental parameters and their severities Section 9: Microclimates inside production ( . 3-7: - ) - , 1 , - . (), - () . , , , , . 3 IEC 60664-1 ( 3) : 3.1 (water adsorption): - . 3

8、.2 (critical relative humidity): , 95 % , 70 %. 4 4.1 , - IEC 60664, 1980 . 1992 . IEC 60664-1 - , . 4.2 . , - , . IEC 60664-1 ( 4.2) : 4.2.5 -, IEC 60364-4-44 ( 442) (. 5.4.3.2.3 ). () . 4.2.6 . , - , . , , , , . IEC 60664-52013 3 , , IEC 60529 3, . : - : , , ; - : , , , ; - : , . 4.3 4.3.1 IEC 606

9、64-1 ( 4.3.1). 4.3.2 4.3.2.1 IEC 60664-1 ( 4.3.2.1). 4.3.2.2 4.3.2.2.1 , IEC 60664-1 ( F.3a F.3b, F) , , - . - . , , , - . , : - , - . , , . 4.3.2.2.2 , , IEC 60664-1 ( 4.3.2.2.2). 4.3.2.3 IEC 60664-1 ( 4.3.2.3). 4.3.3 4.3.3.1 IEC 60664-1 ( 4.3.3.1). 4.3.3.2 4.3.3.2.1 IEC 60664-1 ( 4.3.3.2.1). 4.3.3.2.2 , IEC 60664-1 ( 4.3.3.2.2). 4.3.3.2.3 , - IEC 60664-1 ( 4.3.3.2.3). 4.3.3.3 IEC 60664-1 ( 4.3.3.3). 4.3.3.4 4.3.3.4.1 . IEC 60664-1 ( 4.3.3.4.1). IEC 60664-52013 4 4.3.3.4.2 , - . , - , , , , -