1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2005 12 28 KS I ISO 11465 ()KS I ISO 11465: 2005I ISO 11465: 2005 ( ) ( ) KIST ( ) ( ) : : 1996 1 5 : 2005 12 28 2005 1014 : : ( ) ( 02 509 72625) . 7 5 , . ICS 13.080.20 KS I ISO () 11465: 2005Soil quality Determination of dry matter and water content on a
2、 mass basis Gravimetric method 1993 1 ISO 11465 Soil quality Determination of dry matter and water content on a mass basis Gravimetric method . 1. . . KS M ISO 11464 . KS M ISO 11461 . 2. . . KS M ISO 11461 ( ) KS M ISO 11464 3. . 3.1 wdm % 3.2 wH2O105 100 3.3 4 , 0.1 % (m/m) 1624 . . 4. (1055) . .
3、5. 5.1 (1055) 5.2 . 5.3 10 mg I ISO 11465: 2005 2 5.4 ( ) 25100 mL 100 mL . 5.5 6. KS M ISO 11464 . 7. . ( , ). 7.1 7.2 . 7.1 7.1.1 (1055) 45 (5.2) . (m0) 1 mg . 5.5 1015 g . 1 mg (m1) . 7.1.2 (5.1) 105 . . 1. . 2. , 10 % (m/m) ( , ) . 50 . . 3. 105 . 4. ( ) . 7.1.3 45 . 7.1.4 1 mg (m2) . 7.2 7.2.1
4、( , ) . 2 mm , . . , , . 7.2.2 (5.4) (1055) , 45 (5.2) . (m0) 10 mg . 5.5 3040 g . 10 mg (m1) . 7.2.3 105 (5.1) . . I ISO 11465: 2005 3 7.1.2 1. 4. 7.2.4 45 . 7.2.5 10 mg (m2) . 8. 0.1 %(m/m) % (wdm) (wH2O) . 1000102dm=mmmmw 1000221OH2=mmmmw m0: (g) m1: (g) m2: (g) 1. (y) (x) (g) . )100(100OH2wxy+=
5、2. 100 % . 9. 1 , 2 . 10. . a) b) c) 0.1 %(m/m) (wH2O) (wdm) d) ( , , ) e) , 1 wdm wH2O , wdm %(m/m) , wH2O %(m/m) 96 0 96 0 4.0 4.0 0.2 %(m/m) 0.5 % I ISO 11465: 2005 4 2 wdm wH2O wdm wH2O %(m/m) 0 30 30 1.5 %(m/m) 5 % ( ) 2006 1 23 135 513 701 7 (02)6009 4567 (02)6009 4887null 8 http:/ 607 822 1 1
6、1( 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)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. (
7、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( 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
8、 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. (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 11465: 2005 Soil qualityDetermination of dry matter and water content on a mass basisGravimetric method ICS 13.080.20
copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1