1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS H 7109 KS H 7109:2009 2009 1 20 http:/www.kats.go.krKS H 7109:2009 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) : :2002 12 31 :2009 1 20 2009-0024 : : ( 02-509-7266) (http:/www.kats.go.kr). 10 5 , . KS H 7109:2009 Chitosan products 1 , , , . 2 . .
2、( ) . KS H 1101, KS H 1201, KS H 1202, KS H 1204, KS J ISO 4831, (MPN) KS J ISO 4832, KS J ISO 4833, 30 3 . 3.1 80.0 % . 3.2 50.0 % ( , 10 000 ). 4 4.1 4.2 KS H 7109:2009 2 5 5.1 1 . 1 (%) 80.0 (%) 50.0 (cP) 20.0 20.0 (%) 80.0 (%) 10.0 (%) 1.0 (%) 1.0 (CFU/g) 1103 ( , . , ). 5.2 1 . 6 6.1 ( ) 0.04 g
3、( ) , 100 mL . 10 mL 7 mL 20 mL 5 mL 105 24 ( 121 5 , 130 3 , 140 90 ) 5 mL . 1 mL 2 mL 96 1 96 %(v/v) 20 mL p- 2 mL 2 530 nm . D- N- -D- 100 g 500 g(D- )/mL ( ) 10 mL . (%) ( , g/10 mL) StSa610100(g)10 KS H 7109:2009 3 Sa : St : 6.1.1 a) ( 138 140 ) 1.5 mL 1.2 N 50 mL . b) p- (p-dimethylaminobenzal
4、dehyde) p- 1.6 g 30 mL 96 %(v/v) 30 mL . 6.2 6.2.1 0.04 g( ) (pH 7.0) 100 mL 3 000 r/min 10 . 10 mL 6.1 . 6.2.2 D- 6.2.2.1 6.2.2.2 D- 0.5 g 100 mL 50 mL 100 mL . 6.2.2.3 5 g 25 mL 50 mL . 0.45 m . 6.2.2.4 a) : 250 mm, 4.6 mm NH2-60 . : (RI) : (25: 75) : 0.8 mL/ : 40 b) 10 L (g/mL) , (g/100 g) . (g/1
5、00 g)0000001100(g) baSKS H 7109:2009 4 S : (g/mL) a : (mL) b : 6.2.3 D- 6.3 1 % 1 % 300 L . 25 Brookfield . : Spindle No 1, Speed 60 r/min, Factor 1 (cP) (viscometer reading)Factor 6.4 1.0 g 0.5 %(v/v) 200 mL . 1.0 g 200 mL 50 mL 0.1 % 0.2 mL 0.002 5 N . . pH( 4.0) . X)NYBVf)XYXX(10015.0()(161000114
6、001(100203161161%) V : 0.002 5 N (mL) B : 0.002 5 N (mL) f : 0.002 5 N 6.4.1 a) 0.002 5 N b) (toluidine blue) 0.1 g 100 mL . 6.5 5 g 10 g KS H 1201 4. . 6.6 5 g 10 g 105 KS H 1204 . KS H 7109:2009 5 6.7 5 g 10 g 105 KS H 1202 . 6.8 (10 g 25 g) KS J ISO 4833 . 6.9 (10 g 25 g) KS J ISO 4831, KS J ISO
7、4832 . 6.10 6.10.1 , 110 mm 155 mm , . . 6.10.1.1 1 90 mm, 6 mm 2 A , 24 mm 6 . 2.0 mm, (線材 ) 0.6 mm B 22 mm 23 mm 6 90 mm, 1 mm C . (21.50.5) mm, 23.5 mm, (77.52.5) mm D 6 3 (支柱 ) . (軸 ) G 80 mm (受軸 ) . , . 6.10.1.2 2 (9.500.15) mm, (20.700.15) mm 1.18 1.20 . 2 mm 5 1 4 6 mm . V 4 9.5 mm, 1.6 mm, 2
8、.55 mm, 1.6 mm . 6.10.1.3 3 12 mm, 17 mm, 20 mm M 12 mm, 17 mm, 2.5 mm J 0.42 mm, 0.29 mm . (201) mm 1 mm 80 mm . KS H 7109:2009 6 : mm 1 2 3 A B 2.0 mm, 0.6 mm C D E F G H J M K 0.42 mm, 0.29 mm L 6.10.2 a) 1 2.0 g 7.0 mL 1 L . pH 1.2 . b) 2 0.2 N 250 mL 0.2 N 118 mL 1 L . pH 6.8 . 6.10.3 1 29 32 ,
9、 53 mm 57 mm . 25 mm . (372) . 6 1 , 20.70.159.50.1577.52.5 201 22 23 24 KS H 7109:2009 7 . 1 . , . 6.10.3.1 30 (海綿狀 ) (泥狀 ) . 6 1 1 6 . 6.10.3.2 . , 1 60 2 60 . 6.10.3.3 20 . 6 1 , (開口 ) (剝離 ) 1 6 . 6.10.3.4 500 m 100 mg 6 1 30 , 1 . , 60 . 6.10.3.5 60 . 6 1 , 1 6 . KS H 7109:2009 8 6.10.3.6 a) 1)
10、2) . 1) 1 500 m 100 mg 6 1 1 60 15 . 2) 2 1 100 mg 6 1 2 1 . b) 1) 2) . 1) 1 1 120 6 , , 1 1 2 6 . 6 . 2) 2 6 2 60 . 7 6. 5.1 8. . 8 8.1 . 8.2 . 9 KS H 1101 . 135513 7017 (02)60094114 (02)600948878 http:/ KS H 7109:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Chitosan products ICS 67.040 ; 67.120.30 Korean Agency for Technology and Standards http:/www.kats.go.kr
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