GOST R 50571 4 42-2012 Low-voltage electrical installations Part 4-42 Protection for safety Protection against thermal effects《低压电气装置 第4-42部分 安全防护 热效应防护》.pdf

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4、l parts) Tests for electric cables under fire conditions. Circuit integrity 60364-4-41:2005 . 4-41. . IEC 60364-4-41:2005 Low-voltage electrical installations Part 4-41: Protection for safety Protection against electric shock 60364-5-51:2005 . 5-51. -. IEC 60364-5-51:2005 Electrical installations of

5、 buildings Part 5-51: Selection and erection ofelectrical equipment Common rules 60598-2-24 . 2-24. . IEC 60598-2-24 Luminaries. Part 2-24. Particular requirements. Luminaries with limited surfacetemperatures 61084 ( ) IEC 61084 (all parts) Cable trunking and ducting systems for electrical installat

6、ions 61386 ( ) IEC 61386 (all parts) Conduit systems for electrical installations 61534 ( ) 1 50571.4.422012/ 60364-4-42:2010 IEC 61534 (all parts) Powertrack systems 61537 . IEC 61537 Cable management Cable tray systems and cable ladder systems420.3 .420.3.1 (capable of burning): .420.3.2 (fire): ,

7、 -, , / , / - .420.3.3 (flammability): , .420.3.4 (ignitability): - , .420.3.5 (ignition): . . 60695-4.420.3.6 (non-flame propagating component): , , . 60050-442:1998, 442-01-121.421 , 421.1 , , , - ., , - , - . , -:- , , ,- , , , , , , ,- ,- / ,- ,- (. 62305 28),- (. 60364-4-44, 443 12),- . 60364 .

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