GOST IEC 60331-23-2011 Tests for electric and optical fibre cables under fire conditions Circuit integrity Part 23 Procedures and requirements Electric data cables《火焰条件下电缆和光缆测验 电路完.pdf

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1、 23 (IEC 60331-23:1999, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC) IEC60331-232011, 1.092 . 1.22009 . , - . , , -, 1 - ()2 3 , (- 29 2011 . 40) : ( 3166) 00497 ( 3166) 00497 BYKZKGRUTJ 4 13 2011 . 1422- IEC 60331-232011 - 1 2013 .5 IEC 60331-23:1999 Tests for e

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4、50 C ( . . 11. . 750 )3 : .4 1200 - 100 . .1 IEC 60331-232011 5 - - . (, ). 0,25 , , .6 6.1 , IEC 60331-11.6.2 , , D11 IEC 60269-3-1 1. . , , . .6.3 (. 1 IEC 60331-11). , - IEC 60331-11.6.4 , , , . , , , . -, , , 1. ( , ) - , , , . , - , (L1L2 1). . , , , , , (L1,L2L3 1).2 IEC 60331-2320111; 2 (2 );

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6、 90- : IEC 60331-23 (90).3 IEC 60331-232011 () .1 1 IEC 60269-3-1 1. 2 - , 2 , , .4 IEC 60331-232011 A.1 - ()1 IEC 60269-3-194 . 3-1. - ( ), - . IIV5 IEC 60331-232011 () .1 IEC 60331-11 . . 11. -. 750 * . - .6 IEC 60331-232011 621.315.2.001.4:006.354 29.060.20 46 IDT : , , 7 IEC 60331-232011 . . . . 01.03.2013. 13.03.2013. 60c180841/8. . . . . 1,40.-. . 0,75. 71 . . 265._ , 123995 , ., 4.www.gostinfo.ru infogostinfo.ru . . , 105062 , ., 6.

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