KS B ISO 4406-2008 Hydraulic fluid power－Fluids－Method for coding the level of contamination by solid particles《液压传动 流体 固体微粒污染分级编码法》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 4406 KS B ISO 4406:2008 2008 11 12 http:/www.kats.go.krKS B ISO 4406:2008 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ： 2003 7 31 ： 2008 11 12 2008-0756 ： ： ( 025097266) (http:/www.kats.go.kr). 10 5 , . KS B ISO 4406:2008 Hydraulic fluid power Flui

2、ds Method for coding the level of contamination by solid particles 1999 2 ISO 4406, Hydraulic fluid power Fluids Method for coding the level of contamination by solid particles , . 1 . 2 . . KS B ISO 11171, KS B ISO 11500, KS M ISO 4021, KS M ISO 4407, 3 3.1 . 1 2 . KS B ISO 4406 5 m 15 m 2 , . 4 m(

3、c), 6 m(c) 14 m(c) , 2 ISO 4402 5 m 15 m . ISO 4402 KS B ISO 11171 . m(c) KS B ISO 11171 . KS M ISO 4407 KS B ISO 4406:2008 2 , , . , 5 m 15 m KS B ISO 4406 1 . . , . . 3.2 3 . mL 4 m(c) . mL 6 m(c) . mL 14 m(c) . 5 m 15 m 2 . 3.3 3.3.1 mL ( 1 ). 3.3.2 1 mL 2 . . 3.4 3.4.1 KS B ISO 11171 KS B ISO 11

4、500 . 3.4.2 4 m(c) . 3.4.3 6 m(c) . 3.4.4 14 m(c) . 3.4.5 . 22/18/13 1 mL 4 m(c) 20 000 40 000 , 6 m(c) 1 300 2 500 , 14 m(c) 40 80 . 3.4.6 “*”( ) “ ”( ) . 1 */19/14 4 m(c) . KS B ISO 4406:2008 3 2 /19/14 4 m(c) . 1 mL 2 500 000 1 300 000 640 000 320 000 160 000 80 000 40 000 20 000 10 000 5 000 2 5

5、00 1 300 640 320 160 80 40 20 10 5 2.5 1.3 0.64 0.32 0.16 0.08 0.04 0.02 0.01 0.00 2 500 000 1 300 000 640 000 320 000 160 000 80 000 40 000 20 000 10 000 5 000 2 500 1 300 640 320 160 80 40 20 10 5 2.5 1.3 0.64 0.32 0.16 0.08 0.04 0.02 0.01 28 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 1

6、0 9 8 7 6 5 4 3 2 1 0 8 . 20 . 3.4.7 3.4.7 1 20 , . 14/12/7 mL 4 m(c) 80 160 , 6 m(c) 20 40 . 7 mL 14 m(c) 0.64 1.3 , 20 . 14 m(c) 7 , mL 1.3 . KS B ISO 4406:2008 4 3.5 3.5.1 KS M ISO 4407 . 3.5.2 5 m(c) . 3.5.3 15 m(c) . 3.5.4 “ ” 3 , /18/13 . 4 , . “ KS B ISO 4406, .” KS B ISO 4406:2008 5 A ( ) 4

7、m(c) , 6 m(c) , 14 m(c) . 3 ( , A.1 22/18/13 ). “ ” 5 m 15 m . . KS B ISO 4406:2008 6 4 m(c), 6 m(c) 14 m(c) , 5 m 15 m . A.1 , m(c) , m mL 135513 7017 (02)60094114 (02)600948878 http:/ KS B ISO 4406:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Hydraulic fluid powerFluids Method for coding the level of contamination by solid particles ICS 23.100.60 ; 75.120 Korean Agency for Technology and Standards http:/www.kats.go.kr