1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS I ISO 18772 KS I ISO 18772:2009 2009 12 18 http:/www.kats.go.krKS I ISO 18772:2009 : ( ) ( ) () ( ) : (ISO/TC190) () ( ) () : (http:/www.standard.go.kr) : :2009 12 18 2009-0831 : :(ISO/TC190) ( 02-509-7266) (http:/www.kats.go.kr). 10 5 , . KS I ISO 18772:
2、2009 Soil quality Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials 2008 1 ISO 18772, Soil quality Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials , . 1 . . , , . KS I ISO
3、17402 . . (: , , ) (: ) . . 2 KS I ISO 18772:2009 2 . . ( ) . KS I ISO 21268 1, , 1: / ( ) 2 L/kg KS I ISO 21268 2, , 2: / ( ) 10 L/kg KS I ISO 21268 3, , 3: KS I ISO 21268 4, , 4: / pH EN 12920, Characterization of waste Methodology for the determination of the leaching behaviour of waste under spe
4、cificied conditions 3 . 3.1 (contaminants) KS I ISO 11074 . 3.2 (eluate) 3.3 (leachant) 3.4 (leachate) 3.5 (leaching) (: pH, ) 1 . 2 KS I ISO 11074 3.6 (leaching behaviour) KS I ISO 18772:2009 3 3.7 / (liquid to solid ratio) L/S (L, ) (S, kg ) L/S L/kg . 3.8 (lysimeter) 3.9 (multiparametric test) 3.
5、10 (parametric test) . 3.11 (percolation) . 3.12 (release) . 3.13 (scenario) 3.14 (simulation test) 3.15 (soil material) , , , , . KS I ISO 17402 KS I ISO 18772:2009 4 3.16 (source term) 3.17 (transfer term) 4 4.1 . , . , . (: pH, , ) . . . 4.2 4.2.1 ? . EN 12920 . (: , , ). 1 . KS I ISO 18772:2009
6、5 1 1 ( 1 2) . 1 ? 1 . / ? 1 . . 2: (: ) EN 12920 (5.1 ) . . . . ? 1: KS I ISO 18772:2009 6 1 ( ) ? 1 . ( ) ( ) . ? 1 . . / ? 1 (: pH ) . / ? 2 . . ? 2 . ? 1 . ? 1 . KS I ISO 18772:2009 7 1 ( ) ? 1 ( ). ? 2 ( ), . 4.2.2 . . , . . a) (compliance) ( .) , . . , KS I ISO 21268 1 KS I ISO 21268 2 . b) .
7、: . , , . , pH , , , . : . KS I ISO 21268 3 . . c) KS I ISO 18772:2009 8 . . 7.1.4 . 4.3 (phase), , ( .), . ( , , ) . a) b) ( , , ) c) , (: , ) d) (: , ) : / , , , ( / , , / , , , / ) e) ( , ) 2 ( ). 2 / a) x x x x b) xaxac) b cd) x xce) xdca , b c / . d ( .) . 5 1: 5.1 5.1.1 7 . EN 12920 . KS I ISO
8、 18772:2009 9 1: 2: 3: 4: 5: 6: 7: . . 5.1.2 1: (: ) (: ) . , , . 1 . 5.1.3 2: 5.1.3.1 . (: ) ( ) (: , ) 5.1.3.2 , , 2, 3 . A, B, C, D, E . A: B: C: D: E: 1( 2 ) . (A) , (30 cm ) ( ) . (D), (A) . A . KS I ISO 18772:2009 10 1 , , 2 3 4 2 1 , , ( ) 2( 3 ) (: , , ) . 1 , , 2 3 3 2 5.1.3.3 . . , (: , )
9、(: , , ) (: pH , ) (: , , , ) 5.1.4 3: KS I ISO 18772:2009 11 / . . . (: , ) , (: , , , , , ) (: , , / / ) (: pH, , ) (: ) 5.1.5 4: 2 , , , , (: ). . (4. ). 6. . (: pH, , , ) . (KS I ISO 21268 3) . pH (KS I ISO 21268 4) pH . 5.1.6 5: 4 , , , . ( ) . . . , . ( , , ) , (DOC) , . (: 4 ) 4 . a) : KS I ISO 21268 4 ( . ). KS I ISO 18772:2009 12 , pH, , , . (: ) , b) (: / / ) c) : ( ), ( , ) . d) (: ) e) ( , 8. ). . . , . . . 5.1.7 6: . . . . . . a) ; . b) ( ); . , . (: KS