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GOST R 52350 29 4-2011 Explosive atmospheres Part 29-4 Gas detectors General technical requirements and test methods of open path detectors for flammable gases《爆炸性气体环境 第29-4部分 气体探测.pdf

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GOST R 52350 29 4-2011 Explosive atmospheres Part 29-4 Gas detectors General technical requirements and test methods of open path detectors for flammable gases《爆炸性气体环境 第29-4部分 气体探测.pdf_第1页
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GOST R 52350 29 4-2011 Explosive atmospheres Part 29-4 Gas detectors General technical requirements and test methods of open path detectors for flammable gases《爆炸性气体环境 第29-4部分 气体探测.pdf_第3页
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GOST R 52350 29 4-2011 Explosive atmospheres Part 29-4 Gas detectors General technical requirements and test methods of open path detectors for flammable gases《爆炸性气体环境 第29-4部分 气体探测.pdf_第4页
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GOST R 52350 29 4-2011 Explosive atmospheres Part 29-4 Gas detectors General technical requirements and test methods of open path detectors for flammable gases《爆炸性气体环境 第29-4部分 气体探测.pdf_第5页
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1、 29-4 c IEC 60079-29-4:2009Explosive atmospheres Part 29-4: Gas detectors Performance requirementsof open path detectors for flammable gases(MOD) 52350.29.42011( 60079-29-4:2009) 27 2002 . 184- , 1.02004 . 1 - ( ) , 42 403 - (-)3 28 2011 . 404-4 60079-29-4:2009 . 29-4. . - (IEC 60079-29-4:2009Explos

2、ive atmospheres Part 29-4: Gas detectors Performance requirements of open path detectors forflammable gases) , . , - , -, , 5 - , - . () . - , , 2012 , - - II 52350.29.420111 12 23 23.1 .33.2 .33.3 .33.4 .33.5 .43.6 .54 .54.1 54.2 .54.3 65 .85.1 85.2 85.3 125.4 136 227 .227.1 227.2 22 () -. 24 () -

3、, 25 26 52350.29.42011III 60079-29-4:2009 . 29-4. . - . - , , -, . 60079-29-4:2009 , - , - :- 1 ;- - ;- 3.1.1 , ;- 3.4.3 ( ), flammable atmosphere, 60079-29-4:2009, ;- 3.4.10, ();- 3.5.1 , 3.5.1 4.2.2, ;- (3.5.2) , - 742776;- 3.6.2 - ;- 5.2.4.1, - ;- 5.3.4.2 8.5782008;- 7.2, ), ;- , - , - . 1.52004

4、( 3.5). - , - .IV 52350.29.42011 29-4 c Explosive atmospheres. Part 29-4. Gas detectors. General technical requirements andtest methods of open path detectors for flammable gases 201301011 , - / - , , ( ). - , c215 .1 , , , -, (100 ). - 52350.29.1.2 , - . - .3 - ., , : 1. , . 2. (. . ) ( - ) , - . ,

5、 - , - . , , . - , - . :) - , (LIDAR);b) - ;1 52350.29.42011( 60079-29-4:2009)c) (- );d) ;e) ;f) ;g) (, -). , , . , - , - (. 4.1.1). (), () , . . - , - . .2 : 5072394 . 51317.4.12000 ( 61000-4-12000) -. . 51317.4.32006 ( 61000-4-3:2006) -. . - 51330.1999 ( 60079-2096) . 20. , 52350.29.12010 ( 60079-

6、29-1:2007) . 29-1. -. 61422008 . . - 61442008 . . - 60050-4262006 . 426. 60079-02011 . 0. . 8.5782008 . - 742776 . , - - , 1 - , , . (), - () . -, , , , .3 60079-0, 52350.29.1, . , , 60050-426.2 52350.29.420113.1 3.1.1 , ; (alarm-only equipment): , , , - .3.1.2 (fixed equipment): , .3.1.3 (transportable equipment): , , .3.1.4 (portable equipment): , . , .3.2 3.2.1

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