Document Details |
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Name of Department/Committee : | FAD 31 |
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Document Number : | FAD 31 ( 24532) |
Document Title [English] : | Water Quality Detection and enumeration of bacteriophages Part 4: Enumeration of bacteriophages infecting Bacteroides fragilis |
Document Title [Hindi] : | पानी की गुणवत्ता – बैक्टीरियोफेज का पता लगाना और गणना करना – भाग 4 : बैक्टेरॉइड्स फ्रैजिलिस को संक्रमित करने वाले बैक्टीरियोफेज की गणना |
Document Type : | New |
Language : | English |
Priority : | 2 |
ICS Code : | 07.100.20 |
Date of Project Approval : | 28-11-2023 |
Standards to be Superseded : |
Classification Details |
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Group : | Food, Food Products and food processing equipments |
Sub Group : | Food safety |
Sub Sub Group : | Detection of food borne pathogens |
Aspects : | Methods of tests |
Risk : | High |
Certification : | Not Certifiable |
Short Commom Man's Title : | Detection and enumeration of bacteriophages — Part 4: Enumeration of bacteriophages infecting Bacter |
ITCHS Code : | |
Ministry : |
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Sustainable development Goals : |
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Degree of Equivalence : | Identical under dual numbering |
Identical/Equivalent Standards : | ISO 10705-4 : 2001 |
Organization Type: | ISO |
Sl.No. | Synosis Points | |
1 | Scoepe: This standard specifies a method for the detection and enumeration of bacteriophages infecting Bacteroides fragilis by incubating the sample with an appropriate host-strain. The method is applicable to all kinds of water, sediments and sludge extracts, where necessary after dilution. In the case of low phage numbers, a pre-concentration step may be necessary for which a separate International Standard has been developed. The method is also applicable to shellfish extracts. | |
2 | The standard also specifies normative references, terms and definitions, safety precautions, principle, reagents, apparatus, microbiological reference cultures, sampling, preparation of test material, procedure, expression of results and test results. |
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Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
1 | Generation of Document Number | 28-11-2023 | ------- | ||
2 | P-Draft Waived | 27-03-2024 | Since it is adoption of an ISO standard and BIS is P member of ISO TC 147 SC 4 which is responsible for development of this standard, P draft stage is being waved off. | ------- | |
3 | WC Draft | 27-03-2024 | Duration : 60 Days Submitted for HOD approval Remarks : May like to approve for wide circulation please |
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4 | WC Draft | 27-03-2024 | WC approved by HOD |
FADC FAD 31 : P1, FAD 31 : P4, FAD 31 : P3, FAD 31 : P2, | ------- |