KS M ISO 11998-2008 Paints and varnishes－Determination of wet-scrub resistance and cleanability of coatings《涂料和清漆 涂层耐湿式洗涤和可清洗性测定》.pdf

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2、d varnishesDetermination of wet-scrub resistance and cleanability of coatings 2006 2 ISO 11998, Paints and varnishes Determination of wet-scrub resistance and cleanability of coatings . 1 . - . . , , . , , - . 2 . . ( ) . KS M ISO 1513, KS M ISO 3270, KS M ISO 3696, KS M ISO 15528, , 3 . 3.1 KS M IS

3、O 11998:2008 2 3.2 3.3 3.4 - 200 - 4 4.1 - . 200 - . EN 13300 . , . , - . 4.2 , . . 200 - . - . 5 5.1 KS M ISO 3696 3 2.5 g/L n- . . 5.2 . KS M ISO 11998:2008 3 6 6.1 , 0.25 mm, 430 mm 80 mm , PVC . PVC . . 6.2 ( ) 60 mm , (1015) mm/s 6.3 - (30010) mm (372) . . 6.4 . ( 1 2). (1351) g . 1 () KS M ISO

4、 11998:2008 4 ： mm 1 2 6.5 1) (900.5) mm(390.5) mm . . 6.6 1 mg . 6.7 0.5 mm . 7 KS M ISO 15528 . KS M ISO 1513 . 1) “3M Scotch Brite” , No. 7448, Type S, Grade UFN, grey . , ISO . KS M ISO 11998:2008 5 8 8.1 8.1.1 , (3.3 ) 10 mm , . 200 - , . 8.1.2 - , KS M ISO 3270 . 1 mg . 8.1.3 - - ( ). KS M ISO

5、 3270 . 24 (5.2) . 1 165 mm430 mm 150 mm 2 . , . 2 ( , ). , - . 8.2 - 8.2.1 (transporting system) , ( 3). 8.2.2 ( 4). . . 60 . 8.2.3 (4.00.5) g . . , . 8.2.4 200 . . 8.2.5 , 8.1 . 8.2.6 1 mg . KS M ISO 11998:2008 6 1 A 2 B 3 4 (thread) 3 1 2 3 4 5 4 KS M ISO 11998:2008 7 8.3 8.3.1 8.2.18.2.6 . 8.3.2

6、 , (8.1.3 ). 9 9.1 9.1.1 A m2 . 610WSA= S ： (mm)(3.3 ) W ： (mm) 0.5 mm (6.7) . 9.1.2 L g/m2 . AmmL21= A ： (m2) m1 ： (g) m2 ： 200 (g) 9.2 Ldft m . dfdf21dftLAmmL = df ： A (g/mL) A, m1, m2, L ： 9.1.1 9.1.2 . 9.3 - m . . KS M ISO 11998:2008 8 9.4 , . , . 10 10.1 1997 . 65 m , 3 , (201) (655) % . 10.2 9

7、5 % (m)18 % . 10.3 95 % (m)30 % . 11 . a) ( , , ) b) (KS M ISO 11998) c) KS M ISO 3270 d) 9. - , . e) f) g) h) i) KS M ISO 11998:2008 9 A ( ) A.1 ( ) . A.2 . . - . - . A.3 - 2 A.2 2 . , , A.1 . . . 50 mm150 mm, . A.4 0.5 mm A(mm2) . , . 1 mg , m(mg) . (micrometer gauge) 0 Eddy-current instrument , 1

8、 m . A.5 df g/mL . 0001df=dAm KS M ISO 11998:2008 10 m ： (mg) d ： (m) A ： (mm2) ： mm 1 2 3 4a / 4b / A.1 KS M ISO 11998:2008 11 1 EN 13300, Paint and Vanishes Water-borne coating materials and coating systems for interior wall and ceilings Classification 2 KS M ISO 2808, - 135513 7017 (02)60094114 (02)600948878 http:/ KS M ISO 11998:2008KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Paints and varnishesDetermination of wet-scrub resistance and cleanability of coatings ICS 87.040 Korean Agency for Technology and Standards http:/www.kats.go.kr