1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS I ISO 7027 KS I ISO 7027:2008 2008 11 24 http:/www.kats.go.krKS I ISO 7027:2008 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 1998 3 26 : 2008 11 24 2008-0794 : : ( 025097266) (http:/www.kats.go.kr). 10 5 , . KS I ISO 7027:2008 Water quality Determinatio
2、n of turbidity 1999 3 ISO 7027, Water quality Determination of turbidity , . 1 4 . 2 (semiquantitative) . a) ( ) b) ( ) 2 (quantitative) . c) ( ) . (FNU) . 0 FNU 40 FNU . . d) ( ) . FNU . 40 FAU 4 000 FAU . 2 . . ( ) . KS I ISO 5667 3: 2007, 3: ISO 3864: 1984, Safety colours and safety signs(KS S IS
3、O 3864 1 3 ) CIE Publication No.17: 1987 Internationcal Lighting Vocabulary 3 CIE Publication No.17 . KS I ISO 7027:2008 2 3.1 (turbidity) 4 . . . 24 . . , . 5 5.1 5.1.1 5.1.1.1 (600100) mm, (251) mm , 10 mm 5.1.1.2 5.1.1.3 (5.1.1.1) ( 3.5 mm, 0.35 mm) ( ) 5.1.1.4 , (5.1.1.3) 3 W 5.1.2 . (5.1.1.1) .
4、 (5.1.1.3) . . 5.1.3 ( ) 10 mm . 5.2 . 5.2.1 5.2.1.1 (ISO 3864 ) KS I ISO 7027:2008 3 . 55 mm 6 120 mm 200 mm . 5.2.2 . . . . . 5.2.3 . 1 m 10 mm , 1 m 0.1 m . 6 6.1 . . . . () s() () . () s() () (1) s() () . , . . , , , , . 0 . . ( 1 ). KS I ISO 7027:2008 4 1 , . , . 1 . 2 (Jackson candle) . (JTU)
5、. 6.2 , . 6.2.1 0.1 m 100 mL 1 . 250 mL . 2 L 2 . 6.2.2 (Formazine, C2H4N2) I (4 000 FAU) (C6H12N4) 5 g 40 mL (6.2.1) . (N2H6SO4) 0.5 g 40 mL (6.2.1) . . 100.0 mL (6.2.1) . (253) 24 . (253) 4 . 6.2.3 (Formazine, C2H4N2) II (400 FAU) 0 0 KS I ISO 7027:2008 5 I (6.2.2) 10.00 mL 100.0 mL (6.2.1) . (253
6、) 4 . 6.2.4 (0 FNU 40 FNU) (FNU) (6.2.3) (6.3.2 ). . , 1) . 1 . 6 . 5 2 3 . 2 2 ( A ). FNU FAU . . 6.2.5 (40 FAU 4 000 FAU) (FAU) I (6.2.2) (6.2.1 ). 40 FAU 400 FAU 1 400 FAU 4 000 FAU (253) 4 . 6.3 6.3.1 6.3.1.1 . a) 2), 860 nm3) . ( ) 30 nm 550 nm . 1) Advanced Polymer Systems, 123 Saginaw Drive,
7、Redwood City, CA 94063, USA AMCO AEPA 1 . A . ISO . 2) , , . ( ) . . .3) 860 nm . KS I ISO 7027:2008 6 . 860 nm . b) 60 nm . c) 1.5 . d) 902.5 . e) 20 30 . 6.3.2 . 5 (6.2.4) (6.2.1) . , . 6.3.3 . (6.3.2 ). 6.3.4 . a) 0.99 FNU 0.01 FNU . b) 1.0 FNU 9.9 FNU 0.1 FNU . c) 10 FNU 40 FNU 1 FNU . 6.3.5 . a
8、) b) 6.3.4 c) 6.4 6.4.1 6.4.1.1 . a) 860 nm . b) , 60 nm . c) 2.5 . d) ( ) 02.5 . e) 10 20 . KS I ISO 7027:2008 7 6.4.2 . 5 (6.2.5) (6.2.1) . , . 6.4.3 . (6.4.2 ). 6.4.4 . a) 40 FAU 99 FAU 1 FAU . b) 100 FAU 10 FAU . 6.4.5 . a) b) 6.4.4 c) KS I ISO 7027:2008 8 A ( ) 2 A.1 33 1996 . . KS A ISO 5725 1
9、 KS A ISO 5725 2 . , AMCO AEPA 1R . 5 . . . . 3 . A.1 . A.1 AEPA1 1 2 3 4 5 1 2 3 4 5 26 27 31 31 31 32 32 32 32 32 3 1 4 4 2 6 1 3 1 3 (FNU) 0.8 3.2 8.0 16.0 32.0 0.8 4.0 8.0 15.0 35.0 (FNU) 0.825 3.304 7.918 16.697 33.255 0.824 4.147 8.374 16.052 36.916 0.008 0.067 0.056 0.094 0.21 0.007 0.038 0.0
10、43 0.237 0.226 (sr) sr 0.006 x 0.018 sr 0.007x 0.024 0.065 0.224 0.445 0.866 1.613 0.065 0.264 0.500 0.939 2.630 (sR) sR 0.047x 0.057 sR 0.071x 0.067 0.025 0.104 0.082 0.697 1.255 0.024 0.147 0.374 1.052 1.916% 3.1 % 3.2 % 1.0 % 4.4 % 3.9 % 3.0 % 3.7 % 4.7 % 7.0 % 5.5 %a 5 % ? . 0.8 FNU 40 FNU 18 .
11、KS I ISO 7027:2008 9 A.2 2 3 5 . KS A ISO 5725 1 KS A ISO 5725 2 . 6.3.2 . . % . (4.8 %) % % sr % . KS I ISO 7027:2008 10 1 KS A ISO 5725 1, ( ) 1: 2 KS A ISO 5725 2, ( ) 2: 135513 7017 (02)60094114 (02)600948878 http:/ KS I ISO 7027:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Water quality Determination of turbidity ICS 13.060.60 Korean Agency for Technology and Standards http:/www.kats.go.kr