KS M ISO 10890-2012 Paints and varnishes－Modelling of biocide release rate from antifouling paints by mass-balance calculation《涂料与清漆 根据质量计算以防污涂料制作防污剂排放速度模型》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 10890 KS M ISO 10890:2012 2012 8 20 http:/www.kats.go.krKS M ISO 10890:2012 : ( ) ( ) () ()KCC () () ( ) : (http:/www.standard.go.kr) ： ：2012 8 20 2012-0363 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 10890:2012 i ii 1 1 2 1 3 .2 4

2、2 4.1 2 4.2 4 4.3 14 .4 5 .5 6 KS M ISO 10890:2012 ii 2010 1 ISO 10890, Paints and varnishes Modelling of biocide release rate from antifouling paints by mass-balance calculation . KS M ISO 10890:2012 Paints and varnishes Modelling of biocide release rate from antifouling paints by mass-balance calc

3、ulation 1 ( ) . 14 . . , . , . , 4. . . . 2 . . , , , , , . 90 % . KS M ISO 15181( )1, ASTM D51085, ASTM D64422, ASTM D69033 . KS M ISO 10890:2012 2 . 14 . 30 . , , , . . 3 . 3.1 (biocide) , “ ” . 3.2 (biocidal ingredient) , , 3.3 (dry-film thickness) 3.4 (lifetime of the paint) 4 4.1 mrel(g/cm2) (1

4、) . VwaLmNVDFTaarel=(1) La： a ： wa： ( ) KS M ISO 10890:2012 3 ： (kg/dm3 g/cm3) DFT ： (m) NVV： ( ) ( ) (La) . La 90 % . . a, wa, , DFT, NVV . . US Navy Formula 121 . 1 . 1 US Navy Formula 121 6 WW 10.51 ( ) 2.44 VAGH 2.69 70.42 0.25 8.07 5.62 100.00 2 . 2 US Navy Formula 121 , (kg/dm3 g/cm3) 2.365 ,

5、NVV( ) 60.8 , t( ) 24 , DFT(m) 150 3 . KS M ISO 10890:2012 4 3 US Navy Formula 121 (Cu2O) ( ) 97 , wa( ) 70.42 (Cu) , a 0.86 (1) 802318.60150365.242.7086.090rel=m g/cm2( ) , ( 2), ( 63.55), ( 143.09), ( 97 %) . 86.01009709.14355.632 =a 4.2 R (g/cm2/d) (2) . tmtmRrelrel9032.012365= = (2) mrel ： (g/cm

6、2)(4.1 ) t ： ( ) 12 ： 1 365 ： 1 0.032 9 ： 4.1 (2) mrel 31 802 g/cm2( ) t 24 . 24802319032.0 =R 43.6 g/cm2/d( ) 4.3 14 14 R0.14(g/cm2) (3) . fRR =14.0(3) R ： (g/cm2/d)(4.2 ) KS M ISO 10890:2012 5 f ： 14 (f 30) f 30 . . (3) f . 4.1 (3) R 43.6 g/cm2/d( ) f 30 . R0.14 43.630 1 308 g/cm2( ) 5 . a) (KS M

7、ISO 10890) b) c) ( ) d) ( ) e) 4.1 (1) ： , La , a , wa( ) , (kg/dm3 g/cm3) , DFT(m) ( ), NVV( ) f) , t( )4.2 (2) g) , f 4.3 (3) h) ： , mrel(4.1 ) , R (4.2 ) 14 , R0.14(4.3 ) i) j) k) ( ) KS M ISO 10890:2012 6 1 KS M ISO 15181( ), 2 ASTM D6442, Standard Test Method for Determination of Copper Release

8、 Rate from Antifouling Coatings in Substitute Ocean Water 3 ASTM D6903, Standard Test Method for Determination of Organic Biocide Release Rate from Antifouling Coatings in Substitute Ocean Water 4 FINNIE, A.A., Improved estimates of environmental copper release rates from antifouling products, Biofo

9、uling, 22(2006), pp. 279 291 5 ASTM D5108, Standard Test Method for Organotin Release Rates of Antifouling Coating Systems in Sea Water 6 MIL-P-15931, Paints, Antifouling, Vinyl(Formulas No 121 and No 129) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M ISO 10890:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Paints and varnishesModelling of biocide release rate from antifouling paints by mass-balance calculation ICS 87.040 Korean Agency for Technology and Standards http:/www.kats.go.kr