1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C 6591 , KS C 6591: 2007(2013 ) 2007 11 30 http:/www.kats.go.krKS C 6591: 2007 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :2007 11 30 :2013 3 27 2013-0117 : : ( 02509 7294) (http:/www.kats.go.kr). 10 5 , . KS C 6591: 2007 i 1 1 2 .1 3 .1 4 1 5 2 6 2 7 2
2、 8 .2 9 3 9.1 (Portable instruments) .3 9.2 (Stationary instruments)4 10 .5 10.1 (General) 5 10.2 (Atypical mixtures) .5 10.3 (Special applications) .6 10.4 (Calibration) .6 10.5 (Desensitizing agents).6 10.6 (Entering potentially flammable atmosphere) .6 10.7 (Use of appropriate accessories) .6 10.
3、8 (Electromagnetic interferences: EMI)7 10.9 (Maintenance schedule)7 11 .7 12 .8 12.1 (General) 8 12.2 (Preliminary checkout)8 12.3 (Sensor).9 12.4 (Flow system) .9 12.5 (Readout devices)9 12.6 (Alarm).10 12.7 (Shop calibration test) 10 13 .11 13.1 (General) 11 13.2 (AC supplies)11 13.3 (DC supplies
4、)11 1( ) 13 2( ) 15 .16 KS C 6591: 2007 (2013 ) , Installation, operation and maintenance of combustible gas detection instruments 1 1.1 KS C 6590( ) . 1.2 KS C 6590 3. . 2 2.1 a) . b) . c) ( , , ) . 1 . 3 3.1 ( , , , ). 3.2 . a) , b) , ( ) c) , ( ) 4 4.1 , . . 4.2 ( ) . KS C 6591: 2007 2 4.3 , . ,
5、. 5 5.1 ( ) , . 2 . 6 6.1 . 6.2 9. , . 6.3 . 6.4 , . , . , . 7 7.1 . , . 7.2 12.7 . 8 . 8.1 , KS C IEC 60079( ) . 8.2 (Detector locations) . a) , . KS C 6591: 2007 3 b) . c) ( , , , , ) . d) 8.8 e) . f) 8.7 g) . h) , , . i) . 8.3 ( , , ) , . 8.4 . . 8.5 ( ) , . ( ) , . 8.6 , . 8.7 . 8.8 . 8.9 . 8.10
6、 . 8.11 , . . 9 9.1 (Portable instruments) 9.1.1 . a) . b) ( , ) . c) , . KS C 6591: 2007 4 d) , . e) , . f) . g) ( ) . 9.1.2 , ( ) 0( ) . 9.1.3 25 75 % ( ) . 10 % . , 5 % . . 9.1.4 . . . 9.1.5 . 9.2 (Stationary instruments) 9.2.1 . a) , . b) ( , ) . c) . d) . e) . 9.2.2 . . . 9.2.3 25 75 % ( ) . 10
7、 % . 9.2.4 . KS C 6591: 2007 5 1 . . 2 , . . 10 10.1 (General) . a) , . . , . b) . c) , . d) . , . e) , . . . , . f) . g) . h) . . i) . j) . k) . 10.2 (Atypical mixtures) 21 % , . , . , . KS C 6591: 2007 6 . . 10.3 (Special applications) . . , . , . 10.4 (Calibration) . . . 10.4.1 . . a) / b) c) 10.
8、4.2 . . 10.4.3 . . . 10.5 (Desensitizing agents) , , , , . . . , . 10.6 (Entering potentially flammable atmosphere) . . . 10.7 (Use of appropriate accessories) KS C 6591: 2007 7 . . a) . b) . c) . d) . e) , . . f) , . g) . . . 10.8 (Electromagnetic interferences: EMI) , . , 8.5 . 10.9 (Maintenance s
9、chedule) . . 1 11 . . a) 1) , , 2) . (12.4 ). 3) . , , . b) ( ) 1) 0( ) . . 2) , . , . . KS C 6591: 2007 8 3) . 2 4) , , . 12 12.1 (General) 12.1.1 . 12.1.2 , , . KS C XXXX . 12.1.3 . 12.1.4 , (12.7 ). 12.2 (Preliminary checkout) , . . 12.2.1 . . . 12.2.2 . 2 12.2.3 , . , . a) . b) , , . . 12.2.4 , , . , . , . 12.2.5 . KS C 6591: 2007 9 a) . , . b) , . c) . d) , . . e) . 12.3 (Sensor) 12.3.1 , . , . . 12.3.2 , , . . 12.4 (Flow system) 12.4.1 . 12.4.2 , . , . 12.4.3 , . 12.4.4 , . 12.4.5 . 12.4.6 . . . 12.4.7 . 12.4.8
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