1、 KS M ISO 8215KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS M ISO 8215： 2007 (2008 ) 2007 4 30 http:/www.kats.go.kr : ( ) ( ) LG ( ) ( ) : (http:/www.standard.go.kr) ： : 2000 12 30 : 2007 4 30 : 2008 6 30 2008-0348 : ( 02-503-7301) . (http:/www.kats.go.kr) 10 5 , . KS M ISO 8215： 2007 (2008 ) Surface
2、active agentsWashing powders Determination of total silica contentGravimetric method 1985 1 ISO 8215, Surface active agents Washing powders Determination of total silica content Gravimetric method . 1 , . 2 . . KS M ISO 607, 3 . . 4 , . 4.1 4.2 ( 1.161.19 g/mL) 4.3 (5 g/L) KS M ISO 8215： 2007 2 4.4
3、24 mm . 5 . 5.1 500 mL 200 mL ( 1 ). 5.2 (thimble) P 1.6(1.6 m), 36 mm, 95 mm . 5.3 (1052) . 5.4 P 4(1.64 m) . 5.5 5.6 900960 . KS M ISO 8215： 2007 3 1 6 KS M ISO 607 . 7 7.1 10 g 0.01 g (600 mL) (5.2) . 7.2 . KS M ISO 8215： 2007 4 7.2.1 (5.1) (500 mL) (4.1) 300 mL (4.4) . (7.1) (5.2) ( , , ) . 2 30
4、 . . 7.2.2 (7.1) (4.1) 250 mL . . 5 . . . (4.1) 2 . (5060 ) 75 mL . . 2 . 50 mL . 7.3 (7.2.1) (5.1) , (5075 mL) (400 mL) (600 mL) 7.2.2 . (4.2) 10 mL . . 3540 mL 10 . (4.2) 10 mL . (4.2) 10 mL 3 . (5.3) (105 2) 1 . 50 mL (4.2) 10 mL . 10 . (5.4) . 900 (5.6) . (4.3) KS M ISO 8215： 2007 5 . 900 (5.6)
5、(5.5) . 900 900960 (5.6) 30 . 0.001 g . 8 8.1 . 10001mm m0： (7.1) (g) m1： (g) 8.2 9 3.3 %(m/m)6.7 %(m/m) 2 1 . 1 37 %(m/m) 0.15 % 0.29 % 9 . a) b) ( ) c) d) e) , , 135513 7017 (02)60094114 (02)600948878 http:/ KS M ISO 8215： 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Surface active agentsWashing powdersDetermination of total silica contentGravimetric method ICS 71.100.40 Korean Agency for Technology and Standards http:/www.kats.go.kr
