KS I ISO 11464-2007 Soil quality－Pretreatment of samples for physico－chemical analysis《土壤质量 物理化学分析用样品的预处理》.pdf

1、 KS I ISO 11464 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS KS I ISO 11464 : 2007 (2012 ) 2007 8 30 http:/www.kats.go.krKS I ISO 11464：2007 : ( ) ( ) ( ) () ( ) , : (http:/www.standard.go.kr) ： : 1996 1 5 : 2007 8 30 ：2012 12 27 ： 20120781 ： (ISO/TC190) ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , .

2、KS I ISO 11464：2007 ii 1 1 2 1 3 .1 4 .3 4.1 .3 4.2 3 4.3 (crusher).3 4.4 .3 4.5 .3 4.6 .3 4.7 ( ).3 4.8 .3 4.9 3 4.10 .3 5 3 5.1 4 5.2 .4 5.3 .4 5.4 .5 5.5 5 5.6 .6 6 .7 A() .8 i KS I ISO 11464：2007 ii 2006 2 ISO 11464, Soil qualityPretreatment of samples for physico chemical analysis , . KS I ISO

3、11464 : 2007 (2012 ) Soil quality Pretreatment of samples for physico chemical analysis 1 , 5 , , , , . . . KS . 2 . . ( ) . KS A 5101( ), KS M ISO 16720, ISO 103818, Soil qualitySamplingPart 8：Guidance on sampling of stockpiles 3 , 40 (5.3 ). , (5.4 ). , 2 mm (5.5 ) . (2 g ) 2 mm (5.6 ). 1 . 40 . .

4、 2 mm . . , , . KS I ISO 11464：2007 500 g (5.2) (5.3.2) (5.3.3) (5.3.4) (5.4.1) 2 mm (5.4.2 5.5) 2 mm (5.4.2) 2 mm 2 mm (5.5.3) (5.5.4) ( 200 g) (4) (5.5.2) (5.5.3) 2 g 250 m (5.6) (4) (5.5.2) ( 200 g) (5.5.4) 1 2 KS I ISO 11464：2007 4 ( ) . , ( ). 4.1 40 . 4.2 4.3 (crusher) (mill), , ( ) 4.4 2 mm K

5、S A 5101 . 4.5 4.6 ( ) 4.7 ( ) 4.8 250 m . KS A 5101 . 4.9 0.1 g . 4.10 1 g . A.1A.4 . , . 5 3 KS I ISO 11464：2007 5.1 5.3 5.4 . . , , . . , (, ) . ( , , ) . . , . 5.2 ( , ) . 5.3 5.3.1 . 5.3.2, 5.3.3 5.3.4 , 24 5 %() . . (15 mm ) . . 2 mm . . , , , (ventilation rate) . 24 , 48 . (, ) 7296 . 5.3.2 5

6、 cm . 40 . , . 4 KS I ISO 11464：2007 5.3.3 5 cm , (4.1) 40 . 5.3.4 KS M ISO 16720 . 5.4 5.4.1 . 2 mm , , (4.5) . . . , 2 mm . 5.4.2 2 mm , 2 mm 2 mm ( ). 2 mm . 2 mm , 2 mm . 2 mm 2 mm ( ). 2 mm . 2 mm . 2 mm 2 mm . . . 5.5 5.5.1 ( ) ( ) . , (2 mm ) 5.5.2 5.5.3 200300 g . . . , ISO 103818 . 5 KS I I

7、SO 11464：2007 , (5.6) . 5.5.2 5.5.3 2 g , 2 mm . , . , . , (5.5.2, 5.5.3 5.5.4) . 5.5.2 (4) (4.6) , . 4 . . 5.5.3 A.2 ( ). ( A.2 A.1 ). 5.5.4 . . A.3 . . ( A.3) , , . . . , . 5.6 2 g 250 m (4.9) . (5.5 ) . 250 m (4.9 ) . . 2 mm 2 mm . 6 KS I ISO 11464：2007 6 . a) b) c) , , ( ) d) 7 KS I ISO 11464：20

8、07 A () A.1 8 KS I ISO 11464：2007 A.2 A.1 a (2 ) a mm (slot) A mm B mm C mm D mm E mm F mm 40 8 50 150 70 230 150 400 20 10 30 130 40 150 100 300 10 12 15 80 30 120 90 200 5 12 7 20 15 50 50 90 2 12 5 20 15 50 50 90 aA . 9 KS I ISO 11464：2007 10 A.3 (divider) A.4 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS I ISO 11464 ：2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Soil quality Pretreatment of samples for physico chemical analysis ICS 13.080.05 Korean Agency for Technology and Standards http:/www.kats.go.kr