1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 8974 KS M ISO 8974 :2010 2010 7 28 http:/www.kats.go.krKS M ISO 8974:2010 : ( ) ( ) ( )SK ( ) ( ) : (http:/www.standard.go.kr) : :2005 11 30 :2010 7 28 2010-0293 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M ISO 8974:2010 PlasticsPhenoli
2、c resinsDetermination of residual phenol content by gas chromatography 2002 3 ISO 8974, PlasticsPhenolic resinsDetermination of residual phenol content by gas chromatography . 1 2 . 2 . . ( ) . KS L ISO 1042, KS M ISO 63532, 2:1 KS M ISO 10082, 3 , . 4 KS M ISO 10082 . 4.1 4.2 KS M ISO 8974:2010 2 4
3、.3 . . 4.4 K 4.5 5 , , (KS M ISO 63532 .) . 5.1 , . 5.2 5.3 . . . . . , (Gaussian) . 1-( ) 1- 5.4 , KS M ISO 8974:2010 3 ( .). . . () 6 6.1 . . 6.2 0.5 1 L . 6.3 / . . ( .). (Vigreux) A . 6.4 6.4.1 (, , ) (, , ) . , . , , . A . 0.5 % . KS M ISO 8974:2010 4 6.4.2 . 6.5 . 6.6 0.1 mg . 6.7 10 mL . 6.8
4、250 mL, 500 mL 1 000 mL (KS L ISO 1042 ). 6.9 50 mL 100 mL . 6.10 100 mL . 7 7.1 2 . A: ( ). B: ( ). 7.2 7.2.1 / 180 250 . 50 . A . KS M ISO 8974:2010 5 7.2.2 . . A . 7.2.3 230 300 . A . 7.3 7.3.1 A B . 7.3.2 6 (6.10) 3 :1 1 :3 0.1 mg . , (5.4) . , 10 mg/mL . 0.5 mm , 5 mg/ mL 0.5 mg/mL . 0.2 mm , 1
5、 mg/mL 0.5 mg/mL . 7.3.3 ( B .) (6.2) , 7.3.2 . 6 . 2 . . . . , (least-square regression) . / . . . 2 3 . KS M ISO 8974:2010 6 , . 2 % . , . , / . 7.4 7.4.1 A 7.4.1.1 0.1 mg (6.10) . 3 :1 1:3 (5.3) . 1 :1. 7.3.2 (5.4) . 1 % g mg 1 25 25 1 10 0.55 50 10 0.10.5 50 7.4.1.2 (6.2) , . , . 2 . . 7.4.2 B 7
6、.4.2.1 . 1 mg ( 2 ) (6.9) . (6.8) . 2 3 , . . 2 mL g 250 1.241.26 500 2.482.52 1 000 4.955.05 KS M ISO 8974:2010 7 7.4.2.2 7.4.2.2.1 0.1 mg (6.10) ( 3 ). (6.7) 10 mL (7.4.2.1 ) . 3 :1 1 :3 . 1 :1. 7.3.2 , (5.4) . 3 % g mg 1 510 10 1 10 0.55 10 10 0.10.5 10 7.4.2.2.2 (6.2) , . , . . 7.5 7.5.1 , . A 7
7、.5.2 , B 7.5.3 . 7.5.2 (A ) 7.4.1.1 , ( ) . pH , 0.5 M (H 2 SO 4 ) pH 6.57 . . , . 7.5.3 (B ) 7.4.1.1 , 10 mL . pH , 0.5 M (H 2 SO 4 ) pH 6.57 . . . KS M ISO 8974:2010 8 8 . (%) m m K 100 K : (4.4 ) m : (g) m : (g) : B , . 9 -(round-robin) 1995 ISO/TC 61 , 3 “ ” 1997 . 95 % . : 5 % s r 0.2 r0.55 r (
8、%)4 s R 0.3 R0.84 R (%)6 s r :. , (1) . s R :. , 1 . r :() r(%) :(%) R :() R(%) :(%) 10 . a) (KS M ISO 8974) b) c) A d) e) A () ( ) m cm 3 / cm 3 / m mm cm 3 / cm 3 / 250 0.11 . CPWAX 52CB () 1 70 60 0.25 170 250 30 400 190 0.11 (chromosorb) W-HP 80/100 10 % OV101 0.12 g DB5 5 % 95 % 2.2 71 30 0.32
9、100 (6) 140 (4 ) 140(4) 275 40 360 190 0.11 (chromosorb) W/AW/DMCS 80/100 OV-1701 14 % 86 % 25 0.32 130 300 40 400 225 0.51 . BP10 14 % 86 % 7 . 25 0.53 100 250 35 300 200 13 . 20 M () 30 2 2.2 150 275 30 250 9 KS M ISO 8974:2010KS M ISO 8974:2010 10 B () B.1 g 1- g 1- 0.004 4 0.022 4 0.196 1 740 9
10、048 0.192 1.021 0.008 5 0.022 7 0.374 2 714 7 869 0.345 1.086 0.013 0 0.023 5 0.553 4 263 8 127 0.524 1.055 0.019 9 0.022 9 0.869 10 291 12 124 0.849 1.024 0.030 5 0.023 9 1.276 14 964 11 912 1.256 1.016 0.047 2 0.020 9 2.258 23 093 10 387 2.223 1.016 0.058 7 0.020 2 2.906 32 492 11 384 2.854 1.018
11、0.075 6 0.020 1 3.761 31 554 8 498 3.713 1.013 0.097 8 0.020 4 4.794 33 978 7 211 4.712 1.017 0.151 0 0.025 3 6.091 62 274 10 481 5.492 1.025 : (g)/1- (g) : / 1- :/ :1.03 ( B.1 ). : 0.999 964 x 2.307 8 y 2.261 x 1.933 37 y 1.897 14 x 3.737 93 y 3.599 13 x y 3.667 74 KS M ISO 8974:2010 11 B.1 1 - 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M ISO 8974 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Plastics Phenolic resins Determination of residual phenol content by gas chromatography ICS 83.080.10 Korean Agency for Technology and Standards http:/www.kats.go.kr
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