1、, , 11 iD(IEC 61241-11:2005, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)IEC 61241-112011, 1.092 . 1.22009 . , - . , , -, 1 -( -)2 3 , (- 29 2011 . 40) : ( 3166) 00497 ( 3166) 00497 BYKZKGRUTJUZ 4 22 2011 . 1641- IEC 61241-112011 - 15 2013 .5 IEC 61241-11:2005 El
2、ectricalapparatus for use in the presence of combustible dust Part 11: Protection by intrinsic safety iD (-, , . 11. - iD). (IDT). - . 61241-1120096 ( ) - . , - . - , 2013 -, II IEC 61241-1120111 12 33 34 35 36 46.1 46.2 , 46.3 56.4 56.5 56.6 , .56.7 , .57 , .57.1 .57.2 , 57.3 57.4 57.5 57.6 57.7 .5
3、8 , .69 .610 , 610.1 .610.2 .610.3 610.4 .610.5 610.6 610.7 610.8 , .610.9 710.10 .711 , .712 712.1 712.2 713 .8 () .9 () 9 () .9 () 10III IEC 61241-112011 , , , , - . . - , , - , . - , , ., , , . , . - , , , , - , . :- - . , , , , , - ;- (, , , . .);- ;- ;- , . , :- , -,;- , , IEC 61241-14:- , ;- ,
4、 , - , ;- . . . -,. , , - , , , . , - , ,- IEC 60079-25 - IEC 61241-14. :- II IEC 60079-11 ;- IP 6X - . , , IEC 60079-11;- , - (, ), () -;- , - IEC 61241-0. - .IV IEC 61241-112011, , 11 iDElectrical apparatus for use in the presence of combustible dust. Part 11: Protection by intrinsic safety iD 201
5、302151 - , ( ), , , .IEC 61241-0,- , ., , - IEC 60079-25. , IEC 61241-0 IEC 60079-0, - IEC 61241 IEC 60079. , , . IEC 61241-04.1 4.2 20 4.3 4.4 5.1 5.2 50 5.3 6.1 6.1.1 6.1.2 6.1.3 1 IEC 61241-112011 IEC 61241-0-6.1.4 6.1.5 6.2 , 6.2.1 6.2.2 7 8 9 10 , 11 Ex- 12 13 - 14 15 16 17 18 19 20 21 , 22 , - 23.1-23.3 23.4.1 23.4.2.1 23.4.2.2 23.4.2.3 23.4.3 ( ) 23.4.4 - 20 21 23.4.5.1 23.4.5.2 23.4.5.3 23.4.6 23.4.7.1-23.4.7.5 20 21 23.4.7.6 23.4.7.7 27 28 2 IEC 61241-112011 IEC 61241-029 30 a IEC 61241-0. , . - , IEC 61241-0.2 ,
