1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 3696 KS M ISO 3696 :2010 2010 11 5 http:/www.kats.go.krKS M ISO 3696:2010 : ( ) ( ) ( ) O C I ( ) : (http:/www.standard.go.kr) : :2005 12 26 :2010 11 5 2010-0503 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 3696:2010 Water for analy
2、tical laboratory useSpecification and test methods 1987 1 ISO 3696, Water for analytical laboratory useSpecification and test methods . 1 . . ( , , , ) . 2 . 3 . a) 1 , , . 2 ( , 0.2 m , ). b) 2 , , (AAS) . , . c) 3 , 1 , . . , . KS M ISO 3696:2010 2 4 1 . 7. . 1 1 2 3 25 pH ( ) 25 , mS/m (O) , mg/L
3、 254 nm 1 cm , 110 , mg/kg (SiO 2 ) , mg/L . ( 1 )0.01 ( 2 ) . ( 3 )0.001 . ( 3 )0.01 . ( 1 )0.1 ( 2 )0.08 0.01 1 0.02 5.07.5 0.5 0.4 . 2 . 7.1 7.2 7.3 7.4 7.5 7.6 1 pH 1 2 pH . 2 1 2 . . 3 1 . 1 . 5 2 L . 1 2 (7.2.2.1 ). , . . (, 1 mol/L 2 , 1 2 ) ( ) , . KS M ISO 3696:2010 3 6 . 1 2 , . 2 . 3 , 2
4、. . 7 , . 7.1 pH 7.1.1 . pH , / . 7.1.2 pH (7.1.1) , pH 4.08.0 . (251) pH . 7.2 7.2.1 . 7.2.1.1 , . 7.2.1.2 , 1 2 . , (251) . KS M ISO 3696:2010 4 7.2.1.3 , 3 . 7.2.2 7.2.2.1 1 2 (251) (7.2.1.2) . 7.2.2.2 3 400 mL (7.2.1.1) (251) . (7.2.1.3) . 7.3 1 L (mg) , 2 0.08, 3 0.4. 7.3.1 2 . 7.3.1.1 , 1 mol/
5、L 7.3.1.2 0.01 mol/L 7.3.2 2 . 7.3.2.1 1 000 mL 2 200 mL 3 7.3.2.2 10 mL (7.3.1.1) 1.0 mL (7.3.1.2) (7.3.2.1) 5 . . 7.4 7.4.1 . 7.4.1.1 7.4.1.2 , 254 nm . KS M ISO 3696:2010 5 7.4.1.3 , 1 cm 2 cm . , . 7.4.2 254 nm (7.4.1.1) , (7.4.1.2) 1 cm 0 , 2 cm (7.4.1.3) . 7.5 110 7.5.1 . 7.5.1.1 , 250 mL . 7.
6、5.1.2 7.5.1.3 , , 100 mL . 7.5.1.4 , (1102) . 7.5.2 7.5.2.1 1 000 mL . 7.5.2.2 100 mL (7.5.1.1) (7.5.1.2) . 50 mL . (1102) (7.5.1.4) 2 , 1 mg (7.5.1.3) . 5 mL 2 , . (1102) , 2 . 1 mg . 2 2 mg . 7.5.3 110 mg/kg , mg . KS M ISO 3696:2010 6 7.6 1 L mg , 1 0.01, 2 0.02 . 7.6.1 7.6.1.1 , I() (SiO 299.9 %
7、 ) 110 1 g 1 mg (7.5.2.3) . 4.5 g . 30 mm 0.5 g , . 300 400 (7.6.2.3) , 10 . . . 1 000 mL . . 1 mL 1 mg SiO 2 . 7.6.1.2 , II() (7.6.1.1) 5.0 mL 1 000 mL . 1 mL 0.005 mg SiO 2 . . 7.6.1.3 (50 g/L) 5 g 80 mL 20 mL (7.6.1.5) . . 7.6.1.4 4 () 0.2 g 20 g ( ) 100 mL . . 4 , . 7.6.1.5 , 2.5 mol/L 1.84 g/mL
8、 135 mL , 1 000 mLKS M ISO 3696:2010 7 . . 7.6.1.6 , 50 g/L 7.6.2 . 7.6.2.1 , 250 mL 7.6.2.2 , 50 mL . 7.6.2.3 , 300 400 . 7.6.2.4 , 60 . 7.6.3 7.6.3.1 1 520 mL, 2 270 mL . 7.6.3.2 (7.6.3.1) (7.6.2.1) 20 mL . (7.6.1.3) 1 mL , 5 (7.6.1.6) 1 mL . 1 1 mL (7.6.1.4) 60 (7.6.2.4) 10 . (7.6.2.2) . (7.6.3.1
9、) 19.0 mL 1.0 mL (7.6.1.2) . (7.6.2.2) . , . 8 . a) b) c) d) e) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M ISO 3696 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Water for analytical laboratory use Specification and test methods ICS 71.040.30 Korean Agency for Technology and Standards http:/www.kats.go.kr
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