1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 11 20 http:/www.kats.go.krKS H ISO 133662 2: KS H ISO 13366 2: 2006 (ISO 13366 2/IDF 148 2, IDT) (2011 ) H ISO 13366 2: 2006 : ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2001 12 22 : 2006 11 20 : 2011 12 29 2011-0652 : : ( 02-509-7273) (http:/www
2、.kats.go.kr). 10 5 , . ICS 67.100.10 KS 2: H ISO 13366 2: 2006(ISO 13366 2/IDF 148 2, IDT)(2011 ) MilkEnumeration of somatic cellsPart 2: Guidance on the operation of fluoro-opto-electronic counters 1997 1 ISO 13366 2 Milk Enumeration of somatic cells Part 2: Electronic particle counter method ISO/T
3、C 34 (SC 5), (IDF) 2006 (ISO 13366 2/IDF 148 2) . KS H ISO 13366 2/IDF 148 2 KS H ISO 13366 2: 2001 . ISO 13366 . 1: ( ) 2: 3: 1. (fluoro-opto-electronic somatic cell counters) . . , , . 2. . . KS A ISO Guide 34 KS H ISO 8196 1 1: KS H ISO 8196 2 2: KS H ISO 13366 1 1: ISO Guide 43 1 Proficiency tes
4、ting by interlaboratory comparisons Part 1: Development and operation of proficiency testing schemes 3. KS H ISO 8196 1, KS H ISO 8196 2 . 3.1 KS H ISO 13366 1 3.2 DNA . . H ISO 13366 2: 2006 2 4. , . . (objective plane) . , , . . . . . . . . . . 5. 5.1 . , . . , . 5.2 5.2.1 ( , , , ) . . (5.4) 06 .
5、 . 5.3 . 5.2.2 (bulk) . . 5.2.3 . . . 5.3 (5.2.1) 24 . 06 . . a) (H3BO3) 0.6 g/100 mL , 612 24 . b) (sodium azide) 0.024 g/100 mL 210 72 . c) (2-bromo-2-nitro-1,3-propanediol) 0.05 g/100 mL , 212 6 . d) (K2Cr2O7) 0.2 g/100 mL , 210 6 . . Patent Blue V 0.15 mg/100 mL Yellow Orange S(E110) 1.0 mg/100
6、mL Patent Blue V Eosin B 0.03 mg/100 mL, 0.45 mg/100 mL H ISO 13366 2: 2006 3 . . , . 5.4 06 96 . . . (1020 %) . . 5.5 . . a) 5.3 b) . , 0.06 mg/100 mL 5.6 ( ) . . . . , , . . . a) . ( ) b) c) d) e) f) . 5.7 . ( 10 s/cm) . , . , , . 5.8 5.8.1 . a) (stirrer) b) , , c) , , gain setting, 5.8.2 disc cyt
7、ometric counter . a) b) , : . c) 5.8.3 flow cytometric counter . H ISO 13366 2: 2006 4 . . 5.9 . . 5.10 / (ratio) . 6. 6.1 6.1.1 . KS A ISO Guide 34 . a) (CRMs) b) 2 (SRMs) c) in-hour reference material(IRMs), Traceability CRM, SRMs . CRMs . IRMs . IRMs (natural milk) . 6.1.2 6.1.2.1 (bovine leucocy
8、te) a) 2 000, 1 mL 0.4 g UHT 1 000 mL b) . 6.1.2.2 a) 0.02 % . b) 0.1 % . c) 20 0.8 m HCM LCM . d) HCM LCM 3.5 % 58 . 6.1.2.3 a) 0.02 % . b) 0.5 mm . c) , (10 40 g ) . d) 58 . e) , (3.30.3) % . f) 120 , 105 Pa 3 . 6.1.3 KS H ISO 13366 1 . , H ISO 13366 2: 2006 5 . 10 % . 0.5 . , . 6.1.4 , . , (5.3).
9、 6.2 6.2.1 , (9.1), (9.2), (9.3) (9.7) . (linear regression) . KS H ISO 8196 2 , . 1 . 1 (milk) /mL (herd bulk) 100 0001 000 000 (individual animals) 100 0002 000 000 (goat milk) 200 0002 000 000 (sheep milk) 100 0002 000 000 (buffalo milk) 100 0002 000 000 6.2.2 1 . . . 5 . 8. 4 . , . 8. 4 , . X Y
10、. ei = yi (bxi a) . ei(y x ) . . . H ISO 13366 2: 2006 6 rc = 100)()(minmaxminmaxMMee emax: emin: Mmax: Mmin: 7. . . 5.2 5.6 . KS H ISO 13366 1 , KS H ISO 707 . 8. (403) . , 30 (403) . . . 9. 9.1 . 5 . 100 2 . 9.2 . , 750 000/mL CO . CO )()(221BMBB100 % B1: B2: M: . 9.3 . disc cytometric counter , ,
11、 . 9.4 9.4.1 . . 9.4.2 6.1 . . 06 . 12 . 9.4.3 10 . H ISO 13366 2: 2006 7 KS H ISO 8196 2 . 11.1 . 9.4.4 . . , KS H ISO 8196 2 . 9.5 . 9.6 . 10 . KS H ISO 8196 2 . 9.7 , . . . 11.2 . 9.8 ISO Guide 43 1 2 . 10 . 10 , , 2 . 10. 10.1 (ultra) , . . a) b) c) d) e) f) 10.2 . 10.3 . . . , . , , . 10.4 . ,
12、, . H ISO 13366 2: 2006 8 10.5 . . 11. . . 11.1 (r) 2 5 % . 2 /Ml Sr% r /mL 150 000 6 25 000 300 000 5 42 000 450 000 4 50 000 750 000 3 63 000 1 500 000 3 126 000 11.2 (Rintra) 3 5 % . 3 /mL SRintra% Rintra /mL 150 000 7 29 000 300 000 6 50 000 450 000 5 63 000 750 000 4 84 000 1 500 000 4 168 000
13、11.3 4 5 % . 4 /mL SR% R /mL 150 000 9 38 000 300 000 8 67 000 450 000 7 88 000 750 000 6 126 000 1 500 000 6 252 000 12. . H ISO 13366 2: 2006 9 a) b) c) d) e) f) (s) g) (s) H ISO 13366 2: 2006 10 1 KS H ISO 707 2 KS A ISO 5725 1 ( ) 1: 3 KS A ISO 5725 2 ( ) 2: 2 : 153787 1 92 3(13) (02)26240114 (02)2624 01489 http:/ KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKorean Agency for Technology and Standards http:/www.kats.go.kr KS H ISO 13366 2: 2006 (ISO 13366 2/IDF 148 2, IDT) MilkEnumeration of somatic cellsPart 2:Guidance on the operation offluoro opto electronic countersICS 67.100.10
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