KS D 0292-2009 Test method of erosion corrosion on pipe《管道腐蚀 侵蚀试验方法》.pdf

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1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS D 0292 - KS D 0292 :2009 2009 12 17 http:/www.kats.go.krKS D 0292:2009 : ( ) ( ) () POSCO () () () () () KIST () ( ) : (http:/www.standard.go.kr) ： ： 2009 12 17 2009-0836 ： ： ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D 0292:2009 - Test method of

2、 erosion corrosion on pipe 1 , . (, , , ) . 2 . . ( ) . EN 606544：1998, Operating conditions for industrial-process measurement and control equipment Part 4：Corrosive and erosive influences 3 3.1 - 4 4.1 , 1 , , , , , (holder) . 4.2 , . 4.3 , . 4.4 , . 4.5 (holder), 2 . KS D 0292:2009 2 Water inlet

3、line Water outlet line Air vent line Flow meter V/V Heater Pressure gauge flow Water inlet line Water outlet line Air vent line Flow meter V/V Heater Pressure gauge flow 1 - 2 5 5.1 70 % , . 5.2 . 5.3 . 5.4 . A type B type 1. 2. KS D 0292:2009 3 6 , 70 % . . . 7 7.1 (grit 2000) , 1 m(RMS ) , 0.000 1

4、 mg . 7.2 . 7.3 - . 7.4 50 . 3 . 7.5 - . 7.6 . 8 - 8.1 - . DAT W yr mm 6 . 87 / W ： (mg) D ：(g/cm 3 ) A ：(cm 2 ) T ：(hours) 8.2 (uniform corrosion) (pitting) - . . 9 , . . , KS D 0292:2009 4 . 10 . a) , , b) , c) , , , , , d) e) 11 - . . - 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS D 0292 :2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Test method of erosion corrosion on pipe ICS 77.060 Korean Agency for Technology and Standards http:/www.kats.go.kr