GOST IEC 60079-10-1-2011 Explosive atmospheres Part 10-1 Classification of areas Explosive gas atmospheres《爆炸性环境 第10-1部分 区域的分类 爆炸性气体环境》.pdf

1、 10-1 . (IEC 60079-10-1:2006, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)IEC 60079-10-12011, 1.092 . 1.22009 . , - . , , -, 1 -( -)2 (-)3 , (- 29 2011 . 40). : ( 3166) 00497 ( 3166) 00497 BYKZKGRUTJUZ 4 22 2011 . 1619- IEC 60079-10-12011 - 15 2013 .5 IEC 60079-1

2、0-1:2006 Explosiveatmospheres Part 10-1: Classification of areas. Explosive gas atmospheres ( . 10-1. . ). (IDT). 60079-10-12008 , - . () . - , , 2013 -, II IEC 60079-10-120111 12 23 24 44.1 .44.2 .55 .65.1 .65.2 .65.3 .65.4 76 106.1 106.2 .106.3 .106.4 .107 .107.1 107.2 , 10 () 12 () .16 () 27 D ()

3、 () .47 () 49III IEC 60079-10-12011 60079-10-1 . 10-1. - , , . - . 60079-10-1, , - 94/9 . , - , - , , -, .,- , - , , . . - , - . .IV IEC 60079-10-12011 10-1 . Explosive atmospheres. Part 10-1. Classification of areas. Explosive gas atmospheres 201302151 , - , , - . , ( 2), - :) , / ;b) ;c) , - ;d) ,

4、 , - ( 3);e) , ;f) . . . - -.1 () ., ( ), , . - .2 .3 - 101,3 (1013 ) 20 C (293 ) , - .4 , , , , , , .5 , -, . - , , .1 IEC 60079-10-12011 2 . . , , ( ).IEC 60050-426 International Electrotechnical Vocabulary Part 426: Equipment for explosiveatmospheres ( () 426: )IEC 60079-4 Electrical apparatus fo

5、r explosive gas atmospheres Part 4: Method of test for ignitiontemperature ( 4. )IEC 60079-4A Electrical apparatus for explosive gas atmospheres Part 4: Method of test for ignitiontemperature. First supplement ( IEC 60079-4 (1966). - 4. )IEC 60079-20 Electrical apparatus for explosive gas atmosphere

6、s Part 20: Data for flammable gasesand vapours, relating to the use of electrical apparatus ( 20.,)3 . , , 426 () IEC 60050(426). : IEC 60079-0 ( 31 ). .3.1 (explosive atmosphere): , , - ( ) , . 426-02-02, 3.2 (explosive gas atmosphere): ,- . 426-02-03, 1 , (), , . , , .2 100 %.3.3 (hazardous area):

7、 , , , . 426-03-01, 3.4 (non-hazardous area): , , , . 426-03-02, 3.5 (zones): , - 0, 1, 2 :3.6 0 (zone 0): , ( - , ) . 426-03-03, 2 IEC 60079-10-120113.7 1 (zone 1): , ( , ) . 426-03-04, 3.8 2 (zone 2): , - ( , ) - , , . 426-03-05, 1 , , . ( , , , ).2 - () .3.9 (source of release): , , , - . 426-03-06, 3.10 (grades of release): - :) ();b) ;c) . .3.11 () (continuous grade of release): , , .3.12 (primary grade of release): , - .3.13 (secondary grade of release): , - , , -.3.14 ()(releaserate):, , .3.15 (normal operation): ,.1 , - , . , , , .2 (,