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분야 | ISO/TC 34/SC 9 : Microbiology |
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적용범위 | ISO 21528-2:2004 specifies a method, without pre-enrichment, for the enumeration of Enterobacteriaceae. It is applicable to products intended for human consumption and the feeding of animals, and environmental samples in the area of food production and food handling. Enumeration is carried out by counting colonies in a solid medium after incubation at 37 °C. This technique is recommended when the number of colonies sought is expected to be more than 100 per millilitre or per gram of the test sample. |
국제분류(ICS)코드 | 07.100.30 : 식품 미생물학 |
페이지수 | 10 |
Edition | 1 |
No. | 표준번호 | 표준명 | 발행일 | 상태 |
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1 | ISO 21528-2:2017 | Microbiology of the food chain — Horizontal method for the detection and enumeration of Enterobacteriaceae — Part 2: Colony-count technique | 2017-06-16 | 표준 |
2 | ISO 21528-2:2004 | Microbiology of food and animal feeding stuffs — Horizontal methods for the detection and enumeration of Enterobacteriaceae — Part 2: Colony-count method | 2004-08-16 | 구판 |
ISO 21528-1:2017 - Microbiology of the food chain — Horizontal method for the detection and enumeration of Enterobacteriaceae — Part 1: Detection of Enterobacteriaceae 상세보기
ISO 21528-2:2017 - Microbiology of the food chain — Horizontal method for the detection and enumeration of Enterobacteriaceae — Part 2: Colony-count technique 상세보기
ISO 662:1998 - Animal and vegetable fats and oils — Determination of moisture and volatile matter content 상세보기
ISO 6887-1:1999 - Microbiology of food and animal feeding stuffs — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 1: General rules for the preparation of the initial suspension and decimal dilutions 상세보기
ISO 6888-1:1999 - Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) — Part 1: Technique using Baird-Parker agar medium 상세보기
ISO 7932:1993 - Microbiology — General guidance for the enumeration of Bacillus cereus — Colony-count technique at 30 degrees C 상세보기
ISO 7513:1990 - Instant tea in solid form — Determination of moisture content (loss in mass at 103 degrees C) 상세보기
IEC TS 63134:2020 - Active assisted living (AAL) use cases 상세보기
IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification 상세보기
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