KS I ISO 23909-2009 Soil quality－Preparation of laboratory samples from large samples《土壤质量 由大样品制备实验室样品》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS I ISO 23909 KS I ISO 23909:2009 2009 12 18 http:/www.kats.go.krKS I ISO 23909:2009 : ( ) ( ) () ( ) : (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 23909:

2、2009 Soil quality Preparation of laboratory samples from large samples 2008 1 ISO 23909, Soil quality Preparation of laboratory samples from large samples . 1 KS I ISO 11464 KS I ISO 14507 , . . 2 . . ( ) . KS I ISO 11464, KS I ISO 14507, KS I ISO 16720, ISO 10381 8, Soil quality Sampling Part 8： Gu

3、idance on sampling of stockpiles 3 . 3.1 (test portion) KS I ISO 110743KS I ISO 23909:2009 2 3.2 3.3 (： ) (： , , , ) 3.4 300 (101 kPa ) KS I ISO 14507 , (PAH)( 4 ), (PCB)( 2 ), ( 2 ) 3.5 KS Q ISO 3534 21 . (： ) . , . 3.6 , . KS Q ISO 3534 213.7 ( ) KS Q ISO 3534 21 , . 3.8 300 (101 kpa ) KS I ISO 14

4、507 KS I ISO 150095 . , . 4 KS I ISO 23909:2009 3 . , . 5 . . , , . . . . . KS I ISO 11464 ISO 10381 8 . 6 6.1 . A(ISO 10381 8 ) . ISO 10381 8 kg . , 1 g 50 g . , . 6.2 KS I ISO 11464 KS I ISO 14507 . , . . ( ) . . . 2 mm . 2 mm . . , KS I ISO 23909:2009 4 . 1 kg . Tyler ISO 10381 8 . KS I ISO 11464

5、 KS I ISO 14507 KS I ISO 16720 . . . . . 6.3 6.3.1 . , . . . . . . . 6.3.2 1 kg . a) . b) . c) . . 2 . d) . e) 90 . 1) 1 90 4 , . KS I ISO 23909:2009 5 . 1/4 . 2/4 . ( A.1 ) 1/4 . 2) 2 2 4 . 1/4 . ( ) 10 %( ) . , . (1 kg) . ISO 10381 8 . . . . (： ) . 6.3.3 . 100 kg( .) . 1/2 1/4( .) . a) . b) , . c)

6、 . . 2 . d) (24 mm) 3 . e) . , . f) , . g) ( ) ( 3/4) 10 %( ) . , . h) (1 kg) . i) ISO 10381 8 . 6.3.4 Tyler KS I ISO 23909:2009 6 Tyler 16： 1 . . 1/2 . Tyler . 17 kg 1 kg . . . Tyler (slot) (24 mm) 3 . . , ( 1 kg) . ISO 10381 8 . 6.3.5 ( ) . . 24 mm . . , . . . 10 % , . (1 kg) ( ) . ISO 10381 8 . 7

7、 / . a) ( , KS I ISO 23909) b) c) d) e) f) ( ) g) KS I ISO 23909:2009 7 A ( ) . . . (A.1) . ISO 10381 8 B . p2fep395s.min)(CV)1()(61wpcDm= (A.1) mmin.s： (g) D95： (D95 95 %)(cm) p： (g/cm3) c ： D95 p ： (0 p 1) CVfe： wp： ( ) (A.1) . p 2.6 g/cm3c 0.25 wp 0.02 CVfe 0.1 (A.1) A.1 . KS I ISO 23909:2009 8 A

8、.1 mm g 2 15 4 110 6 360 8 850 10 1 600 12 2 900 14 4 600 16 6 800 18 9 700 20 13 000 22 18 000 24 23 000 26 29 000 KS I ISO 23909:2009 9 1 KS Q ISO 3534 2, 2： 2 KS I ISO 10382, (PCBs) 3 KS I ISO 11074, 4 KS I ISO 13877, 5 KS I ISO 15009, , , 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS I ISO 23909:2009KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Soil quality Preparation of laboratory samples from large samples ICS 13.080.05