GOST 10444 8-2013 Microbiology of food and animal feeding stuffs Horizontal method for the enumeration of presumptive Bacillus cereus Colony-count technique at 30 C《食品和动物饲料的微生物学 梭菌.pdf

1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) 10444.8 2013 Bacillus cereus 30 C (ISO 7932:2004, MOD) 2014 10444.82013 II , - 1.092 . 1.2 2009 . -, . , , , 1 - - ( ) - , 4 2 ( 335) 3 , ( 442013 14 2013 .) : ( 3166) 00497 ( 3166) 00497 AM KG MD - RU TJ UZ 4 ISO 7932:2

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3、, -, - . . - 10444.82013 III 5 22 - 2013 . 2130- 10444.82013 (ISO 7932:2004) 1 2015 . 6 10444.888 - , . () - - . , , 2014 -, - 10444.8 2013 1 Bacillus cereus 30 C Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of presumptive Bacillus cereus Colony-count techniq

4、ue at 30 C 2015 07 01 1 - Bacillus cereus, - 30 . , - . , - B. cereus , Bacillus, B. anthracis, B. thuringiensis, B. weihenstephanensis, B. mycoides. 2 : ISO 6887-1:1999 . , -. 1. ISO 6887-2:2003 . , -. 2. ISO 6887-3:2003 . , -. 3. ISO 6887-4:2003 . , -. 4. , - , , ISO 6887-5:2010 . , -. 5. 670972 .

5、 ISO 72182011 . - ISO 11133-22011 . - . 2. - * , 6887-1:1999. * 7218:1996/Amd.1:2001, ISO 7218:2007. 10444.82013 2 10444.184 . , , - , 2533682 . , - 2666985 . 2667091 . 2922891 ( 835-281) . . 2. 3042597 . - , 1 , - . (), - () . , , , , . 3 : 3.1 Bacillus cereus (presumptive Bacillus cereus): , , - ,

6、 . 4 4.1 , , - , , . , - . 4.2 30 C 1848 . 4.3 B. cereus - , , - , . 5 , 5.1 ISO 6887-1 26669 -, . 5.2 MYP- 5.2.1 5.2.1.1 . 1,0 10,0 D- 10,0 (NaCl) 10,0 0,025 . 12 18 ) 900 3) . ) 6709. 10444.82013 3 5.2.1.2 , - . , pH (5.2.4) , (7,2 0,2) . 25 C. 90 3 . (6.1) 15 121 C. 5.2.2 B 5.2.2.1 B 106 100 3 5.

7、2.2.2 . . 5.2.3 - . , . , 95 %- ( ) 30 . , - , . - ( ). , , . (6.4) 2 44 C 47 C. 1824 (5 3) C. - , . (5 3) C 72 . 5.2.4 (MYP ) 5.2.4.1 (5.2.1) 90 3 (5.2.2) 1,0 3 - (5.2.3). 10,0 3 5.2.4.2 (6.4) 44 C 47 C. , . - (6.4) 44 C 47 C. 5.2.5 1520 3 (5.2.4) (6.6) . 5 C 3 C . , , . - (6.2) 37 C 55 C , . 5.2.6 ISO 11133-2 ( ). 5.3 5.3.1 5.3.1.1 . 15 2,5 . 5 (NaCl) 5 . 12 18 ) 1000 3 a) . 10444.82013 4 5.3.1.2 . - , pH , (7,2 0,2) . 25 C. 121 C 15 . 5.3.2 5.3.2.1 (5.3.1)100 3 . 5 7 3 (5.3.1) 44