1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2005 12 28 KS I ISO 11266 KS I ISO 11266： 2005I ISO 11266： 2005 ( ) ( ) KIST ( ) ( ) ： ： 1996 1 5 ： 2005 12 28 2005 1014 ： ： ( ) ( 02 509 72625) . 7 5 , . ICS 13.080.00 KS I ISO 11266： 2005Soil quality Guidance on laboratory testing for biodegradation of or
2、ganic chemicals in soil under aerobic conditions 1994 1 ISO 11266 Soil quality Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions . 1. , . 2. . . KS M 9241 ( respirometer ) KS M ISO 10381 6 ( , ) KS M ISO 10390 pH KS M ISO 10694 ( ) KS M ISO 11260
3、 ( ) KS M ISO 11261 KS M ISO 11274 ( ) KS M ISO 11277 ( , ) KS M ISO 11461 ( ) KS M ISO 11465 ( ) 3. . 3.1 (biodegradation) 3.2 1 (primary biodegradation) . , . 3.3 (ultimate biodegradation) , , , I ISO 11266： 2005 2 3.4 (persistence) 3.5 DT50(the disappearance time DT50) , 50 % 3.6 DT90(the disappe
4、arance time DT90) 90 % 3.7 ( )(bound residues, non-extractable resid ues) . ( A 3 ). 3.8 (mineralization) 4. (5.1) , (KS M 9241 ). , , . . . 5. 5.1 . . , , , . , , , , . 5.1.1 . a) 1) KS M ISO 11277 2) KS M ISO 11461 3) KS M ISO 11274 / b) 1) KS M ISO 10390 pH pH 2) KS M ISO 10694 3) KS M ISO 11260
5、(CEC) 4) KS M ISO 11261 c) . 5.2 ( 98 %) . . . (IUPAC) I ISO 11266： 2005 3 / (POW) (KOC) (PKA) . . 6. , KS M ISO 10381 6 , . 7. 7.1 . . a) ( ) b) ( ) . . c) ( , ) . . . 7.2 50 g( ) . 2 . . . . 7.2.1 . , A 1 2 . . , . , I ISO 11266： 2005 4 . . , . 7.2.2 7.2.2.1 . . . 7.2.2.2 . 2535 . , 1025 . , 2 . 7
6、.2.2.3 . , . . 5 % . . 0.01 MPa 0.03 MPa , 0 . KS M ISO 11274 . . 75 % , 4060 % . A 4 7.2.3 . , , 120 . 7.2.4 , . 5 . , . 0, 2, 4, 8, 16, 32, 64, 120 . . 7.3 . . . a) ( ) b) ( ) c) ( ) I ISO 11266： 2005 5 , . . (TLC), (HPLC), (GC), (MS) . 8. ( ) . DT 50 DT 90 , A 6 . , , . 1. . a) . b) . c) . 2. , A
7、 5 . 9. . a) b) (5.2 ) c) (5.1 ) d) , , , , , (7. ) e) . , f) g) I ISO 11266： 2005 6 A() 2006 1 23 135 513 701 7 (02)6009 4567 (02)6009 4887null 8 http:/ 607 822 1 11( 10 ) (051)557 1239 Fax. (051)557 0430 702 012 2 1741( 3 ) (053)384 1562 4 Fax. (053)384 1565 790 380 627( ) (054)278 9611 Fax. (054)
8、278 9662 406 130 994( 16 ) (032)260 0260 7 Fax. (032)260 0268 443 766 906 5( 9 ) (031)259 7000 9 Fax. (031)259 7010 200 041 1 9( 304 ) (033)252 9423, 254 9423 Fax. (033)256 9423 361 802 1508 1( 6 ) (043)236 2451 3 Fax. (043)236 2454 305 343 23 14( 5 ) (042)864 2301 3 Fax. (042)864 2304 330 816 43 5(
9、 1204 ) (041)589 0500 3 Fax. (041)589 0504 561 841 1 337 2( 7 ) (063)214 2234 7 Fax. (063)214 2238 506 301 621 15( 4 ) (062)953 1435 7 Fax. (062)953 1438 641 210 298 7 ( 6 ) (055)212 1212 Fax. (055)212 1213 683 804 758 2( 2 ) (052)289 6601 3 Fax. (052)289 6604 425 020 541 3( 4 ) (031)487 6191 4 Fax.
10、 (031)487 6195 730 350 92 30( 8 ) (054)473 6954 Fax. (054)473 6955 480 848 2 487 6( 3 ) (031)829 8182 4 Fax. (031)829 8185 KOREAN STANDARDS ASSOCIATION KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKS I ISO 11266： 2005 Soil qualityGuidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions ICS 13.080.00
