- Standard No.
- GB 4789.31-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
-
GB 4789.31-2013
- Replace
-
GB/T 4789.31-2003
- Scope
- This standard stipulates the application of Enterobacteriaceae phage diagnostic method to detect Salmonella, Shigella and diarrhea-causing Escherichia coli in food. This standard is applicable to the inspection of Salmonella, Shigella and diarrhea-causing Escherichia coli in various food and foodborne disease incident samples. This standard is applicable to the inspection of enteric Salmonella and Shigella among food industry practitioners.
GB 4789.31-2013 history
- 2013 GB 4789.31-2013 Enterobacteriaceae phage diagnostic test for Salmonella, Shigella and diarrheagenic Escherichia coli in food microbiology testing
- 2003 GB/T 4789.31-2003 Microbiological examination of food hygiene Examination of salmonellae,shigellae,and diarrhoea causative Escherichia coli by means of the diagnostic typing phage set for enterobacteriaceae
- 1994 GB 4789.31-1994 Enterobacteriaceae Phage Test Method for Salmonella, Shigella and Diarrheagenic Escherichia coli in Food Hygiene Microbiology
GB 4789.31-2013 has been changed from GB/T 4789.31-2003 Microbiological examination of food hygiene Examination of salmonellae,shigellae,and diarrhoea causative Escherichia coli by means of the diagnostic typing phage set for enterobacteriaceae.