1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 21149 KS M ISO 21149: 2007 2007 12 26 http:/www.kats.go.krKS M ISO 21149: 2007 : () ( ) LG () () ( ) : (http:/www.standard.go.kr) : :2007 12 26 20071208 : : ( 025097301) (http:/www.kats.go.kr). 7 5 , . KS M ISO 21149: 2007 i .1 1 1 2 1 3 .2 4 2 4.1
2、.2 4.2 (plate count).2 4.3 .2 4.4 .3 5 , .3 5.1 .3 5.2 3 5.3 ( ) 4 5.4 4 6 .6 7 .7 8 7 9 7 9.1 7 9.2 .7 9.3 .8 9.4 .9 10 ( ).9 11 ( ) .9 12 .10 12.1 .10 12.2 10 12.3 .11 12.4 .13 13 .13 13.1 13 13.2 13 13.3 14 13.4 15 13.5 .15 14 .16 A( ) 17 KS M ISO 21149: 2007 ii B( ) .19 C( ) .20 D( ) .23 E( ) 25
3、 .26 KS M ISO 21149: 2007 Cosmetics Microbiology Enumeration and detection of aerobic mesophilic bacteria 2006 1 ISO 21149, Cosmetics Microbiology Enumeration and detection of aerobic mesophilic bacteria , . 1 . ( ). ( ) . , E . , . , (hydro-alcoholic) , pH . 2 . . KS M ISO 21148, KS M ISO 21149: 20
4、07 2 3 . 3.1 ( , ) . 3.2 3.3 ( 1 g 1 mL) 3.4 ( , ) ( ) 3.5 4 4.1 . , 1. , (validation) 2,3,4. 4.2 (plate count) . , . (32.52.5) (726) . (CFU) mL g . 4.3 . KS M ISO 21149: 2007 3 , (13.3.4 ) . KS M ISO 21148 . (32.52.5) (726) . (CFU) mL g . 4.4 . (32.52.5) 20 . . (32.52.5) 48 72 . S “ / ” . 5 , 5.1 K
5、S M ISO 21148 . KS M ISO 21148 . , . , . 5.2 5.2.1 . . (13. ). D . 5.2.2 5.2.2.1 20 (SCDLP 20 broth) 5.2.2.1.1 20 20.0 g 5.0 g 40.0 mL 960.0 mL 5.2.2.1.2 (492) 20 960 mL . KS M ISO 21149: 2007 4 . 30 . . 121 15 (autoclave) . pH 7.30.2 . 5.2.2.2 ( A D ). 5.2.3 5.2.3.1 Fluid A 5.2.3.1.1 1.0 g 1 000 mL
6、 5.2.3.1.2 1 g 1 L . , . 121 15 . , pH 7.10.2 . 5.2.3.2 ( B ). 5.3 ( ) 5.3.1 , 1.0 g 8.5 g 1 000 mL 5.3.2 . 121 15 . , pH 7.00.2 . 5.4 5.4.1 . / . KS M ISO 21149: 2007 5 5.4.2 5.4.2.1 (SCDA) (TSA) 5.4.2.1.1 15.0 g 5.0 g 5.0 g 15.0 g 1 000 mL 5.4.2.1.2 (dehydrated complete medium) . , 121 15 . , pH 7
7、.30.2 . 5.4.2.2 ( C ). 5.4.3 5.4.3.1 . . . 5.4.3.2 : (Eugon) LT 100 5.4.3.2.1 . : 80 : 9 5.4.3.2.2 L (glucose) 15.0 g 5.0 g 0.7 g 4.0 g 0.2 g 5.5 g 1.0 g KS M ISO 21149: 2007 6 80 9 5.0 g 1.0 g 1 000 mL 5.4.3.2.3 80, 9 . . 121 15 . , pH 7.00.2 . 5.4.3.3 5.4.3.3.1 LT 100 5.4.3.3.1.1 L 80 9 15.0 g 5.0
8、 g 0.7 g 4.0 g 0.2 g 5.5 g 1.0 g 5.0 g 1.0 g 15.0 g 1 000 mL 5.4.3.3.1.2 80, 9 . . . 121 15 . , pH 7.00.2 . 5.4.3.3.2 ( C ). 5.4.4 (SCDA) (TSA) (5.4.2.1). 6 KS M ISO 21148 , . KS M ISO 21149: 2007 7 7 , 2, 5 . (Pseudomonas aeruginosa) ATCC 9027( : CIP 82.118 NCIMB 8626 NBRC 13275 KCTC 2513 ) (Staphy
9、lococcus aureus) ATCC1)6538( : CIP2)4.83 NCIMB3)9518 NBRC4)13276 KCTC5)1916 ) : (Escherichia coli) ATCC 8739( : CIP 53.126 NCIMB 8545 NBRC 3972 KCTC 2571 ) . . EN 12353 . 8 , . (3.2) (3.3) . KS M ISO 21148 . KS M ISO 21148 . 9 9.1 . , , 45 . 9.2 9.2.1 (3.2) (3.3) 1 g 1 mL . “S” . 1: 10 . 1: 10 , . 1
10、) ATCC American Type Culture Collection 2) CIP Institut Pasteur Collection 3) NCIMB National Collection of Industrial and Marine Bacteria 4) NBRC National Biological Resource Center 5) KCTC Korean Collection for Type Culture KS M ISO 21149: 2007 8 9.2.2 (9.3 9.4) S ( 9 mL) (5.2.2) (5.2.3) (5.4.3.2)
11、. “d” . 9.2.3 S ( 80) . (9.3 9.4) ( 9 mL) (5.2.2) (5.2.3) (5.4.3.2) . “d” . 9.3 9.3.1 . , ( 1: 10 ) ( ). 2 . , , 1 . 9.3.2 9.3.2.1 (13. ) / 1 mL 85 100 mm 48 (5.4.2) 15 20 mL . . . . 9.3.2.2 85 100 mm , 48 (5.4.2) 15 20 mL . . . (13. ) / 0.1 mm . 9.3.2.3 0.45 m . KS M ISO 21149: 2007 9 ( 1 g 1 mL) .
12、 ( . 13. ). (5.4.2). 9.3.2.4 , (32.52.5) (726) . . , 24 . , . 9.4 9.4.1 (13. ) (5.4.3.2) (9.2 ). 9.4.2 9.4.2.1 (5.4.3.2) (32.52.5) 20 . 9.4.2.2 2 0.1 0.5 mL 15 20 mL (5.4.2.1) ( 85 100 mm) . . 9.4.2.3 ( ) (32.52.5) 48 72 . 10 ( ) . 30 30 0 : 30 12.2.3 . 15 150 : 15 12.2.3 . 11 ( ) KS M ISO 21149: 20
13、07 10 . 12 12.1 S N . m, (1) 2 c, (2) cx , (3) N m/(Vd) (1) N c/(Vd) (2) )/( dVxN c = (3) m : 2 V : (mL) d : (9.2) c : cx , . 21 1.0 nncxc+= c : n1: ( ) n2: 1/10 ( ) . 5 , 5 . . N . 12.2 12.2.1 . 50 % 0.3 , . , 30 300 15 150 . (13. ). 12.2.2 CFU 30 300 , 15 150 KS M ISO 21149: 2007 11 , S (9.2) , .
14、S 1 g 1 mL , V 1 mL 1 mL 1 g N/S S 1 g 1 mL , V 1 mL ( S V .) N 10 1.0 9.9 ( 1, 2, 3, 7 ). 12.2.3 CFU 30 15 , . S 1 g 1 mL , V 1 mL 1 mL 1 g N/S S 1 g 1 mL , V 1 mL N S (9.2) . 10 1.0 9.9 ( 4, 5, 6 ). 12.2.4 , . 1 g 1 mL 1/dVS (S 1 g 1 mL ) S 1/dV (S 1 g 1 mL ) d (9.2) V 1( ) 0.1( )( 8 ) . 12.3 12.3
15、.1 1: S 1 g 1 mL. V 1 10 1 38 42 (1) N m/(Vd) 40/(110 1) 40/0.1 400 4102 , 1 g 1 mL 400 4102 . 12.3.2 2: S 1 g 1 mL. V 1 10 1 60 (2) N c/(Vd) 60/(110 1) 60/0.1 600 6102 , 1 g 1 mL 600 6102 . KS M ISO 21149: 2007 12 12.3.3 3: S 1 g 1 mL. V 1 10 2 235 282 , 10 3 31 39 (3) N cx /(Vd) 235 282 31 39/1(2
16、0.12)10 2 587/0.022 26 682 1 g 1 mL 27 000 2.7104 . 12.3.4 4: S 1 g 1 mL. V 1 10 1 18 22 (1) N m/(Vd) 20/(110 1) 20/0.1 200 2102 , 1 g 1 mL 200 2102 . 12.3.5 5: S 1 g 1 mL. V 1 10 1 65 (2) N c/(Vd) 65/(110 1) 65/0.1 650 6.5102 , 1 g 1 mL 600 6.5102 . 12.3.6 6: S 1 g 1 mL. V 1 10 1 121 105 10 2 15 25 (3) N cx /(Vd) 121 105 15 25/1(2 0.12)10 1 266/0.22 1 209 1 g 1 mL 1 200 1.2103 . 12.3.7 7: S 1 g 1 mL. V 1 10 1 28 22 (1) N m/(Vd) 25/(110 1) 25/0.1 250 1 g 1 mL 250 2.5102 . KS M ISO 21149: 2007 13 12.3.8 8 S 1 g 1 mL. V 1. 10 1 0 0 (1) N1/(Vd) 1/(1101) 1/0.1 10 1 g 1 mL 10