GOST R 54127-4-2011 Low voltage distribution systems up to 1000 V a c and 1500 V d c Electrical safety Equipment for testing measuring or monitoring of protective measures Part 4 Ral b.pdf

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1、 54127-42011( 61557-4:2007) 1000 1500 . , 4 IEC 61557-4:2007Electrical safety in low voltage distribution systems up to 1000 V a. c. and 1500 Vd. c. Equipment for testing, measuring or monitoring of protective measures Part 4: Resistance of earth connection and equipotential bonding(MOD) 27 2002 . 1

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3、nd equipotential bonding). . 2999 . . . - . - . - 1.52004 ( 3.5)5 61557-420056 , - . - () . , , 2012 , - - II 54127-420111 12 13 14 .25 .35.1 35.2 36 3 .4III 54127-42011 1000 1500 . , 4 Low voltage distribution systems up to 1000 V a. c. and 1500 V d. c. Electrical safety. Equipment for testing, mea

4、suringor monitoring of protective measures. Part 4. Resistance of earth connection and equipotential bonding 201209011 , , , , - ( ). 54127-1. 1 - 54127-1, . . .2 : 54127-12010 ( 61557-1:2007) - 1000 1500 . . , . 1. ( 61557-1:2007, MOD) - - -, 1 , , . - (), (-) . , , -, , .3 61557-1.1 54127-42011( 6

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8、rotective measures Part 4: Resistanceof earth connection and equipotential bonding) 621.317.799:006.354 17.220.20 01 42 000029.080.0129.240.01 : ; ; - ; ; , ; ; ; ; - ; ; ; ; 54127-42011 . . . . 25.05.2012. 22.06.2012. 60 c180 8418. . . . 0,93. .-. . 0,60. 141 . . 572. , 123995 , ., 4.www.gostinfo.ru infogostinfo.ru . . , 105062 , ., 6.

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