KS M ISO 3251-2011 Paints varnishes and plastics－Determination of non-volatile-matter content《涂料、清漆和塑料 非挥发物质含量的测定》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 3251 , KS M ISO 3251:2011 2011 12 28 http:/www.kats.go.krKS M ISO 3251:2011 : ( ) ( ) () ()KCC () () ( ) : (http:/www.standard.go.kr) ： ：2002 1 14 ：2011 12 28 2011-0642 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 3251:2011 i . ii 1

2、1 2 1 3 .2 4 2 5 .3 6 .3 7 4 8 .4 9 5 9.1 (r ) .5 9.2 (R).5 10 .5 A( ) .6 7 KS M ISO 3251:2011 ii 2008 4 ISO 3251, Paints, varnishes and plastics Determination of non-volatile-matter content . KS M ISO 3251:2011 , Paints, varnishes and plastics Determination of non-volatile-matter content 1 , , , (p

3、olymer dispersion) (resols), (novolak) (condensation resin) ( ) . , ( : , ) . , , , , ( ) . , . 1 , . , . (batch) . 2 (KS M ISO 124 2 g 0.5 mg ). 3 . , . . KS M ISO 3233 ISO 23811 , . 2 . . ( ) . KS M ISO 123, KS M ISO 124, , KS M ISO 1513, KS M ISO 3251:2011 2 KS M ISO 2431, KS M ISO 15528, , 3 . 3

4、.1 (non-volatile matter) NV ( ) KS M ISO 4618 4 . 4.1 ( , , ) (755) mm, 5 mm . 5 % . 1 , (lipless) . 2 , (7010) mm(12010) mm 0.1 mm . 4.2 ( ) (751) mm, 5 mm , 3 g . (m) (g) , . 2753 =dm (1) d ： (mm) 3 ： (g) 75 ： (75 mm) 4.3 (7. ) 2 ( 150 ) 3.5 (150 200) KS M ISO 3251:2011 3 . , 1/3 . . . . KS M ISO

5、124 . (referee) , . 4.4 0.000 1 g . 4.5 , , . 5 KS M ISO 15528 , . KS M ISO 123 . KS M ISO 1513 . 6 . (4.1 4.2) . (7. ) (4.3) (4.5) . (m0) 1 mg . (7. ) 1 mg (m1) . ( 100 s 1 500 mPa s KS M ISO 2431 6 mm t 74 s) ( , ) . , 2 mL . ( : , , , ) . , . (751) mm 4.2 . 1 . , . KS M ISO 3251:2011 4 , 2 mL . .

6、 , 10 mL (syringe) . 1 mg . , (10 15) . , , . . , (7. ) . (7. ) . , . 2 , . (m2) 1 mg . 7 . ( ) . a) b) c) A . 8 (NV) ( ) . 100)()(NV0102=mmmm(2) m0： (g) m1： (g) m2： (g) 2 , 2 % KS M ISO 3251:2011 5 0.5 % (： 53.7 % 53.1 %), 6. . 2 , 0.1 %( ) . 9 9.1 (r ) (r ) 2 . . r 95 % . , ： 2 %( ) ： 0.6 %( ) 9.2

7、 (R) (R) 2 . . R 95 % . , ： 4 %( ) ： 1 %( ) 10 . a) b) ( , , ) c) d) e) f) ( ) g) 8. h) i) KS M ISO 3251:2011 6 A ( ) A.1 , , min g 20 200 10.1a 60 80 10.1a , , b60 105 10.1a , , , b60 125 10.1a ( b ), , ( ) 60 150 10.1a , 30 180 10.1a 120 80 10.1a ( : )60 135c30.5 a1 g . (20.2) g . (160 200) , 160

8、. , . b . c . (120 150) . A.2 min g a120 80 10.2bA 60 105 10.2bB 60 125 10.2bC 30 140 10.2bD a . b 1 g . 2.5 g . 0.1 mg (0.2 0.4) g . ( ) . KS M ISO 3251:2011 7 1 KS M ISO 3233, 2 KS M ISO 4618( ), 3 ISO 23811, Paints and varnishes Dertermination of percentage volume of non-volatile matterSimple pra

9、ctical method , 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M ISO 3251:2011 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Paints, varnishes and plastics Determination of non-volatile-matter content ICS 83.080.01; 87.040.00; 87.060.20