GB 4789.1 National Food Safety Standard General Rules for Microbiological Inspection of Food*, 2016-12-23 Update
GB 4789.10 National Food Safety Standard Food Microbiology Test Staphylococcus aureus Test*, 2016-12-23 Update
GB 4789.11 National food safety standard food microbiological examination β-hemolytic streptococcus test*, 2014-12-01 Update
GB 4789.12 National Food Safety Standard Food Microbiological Inspection Clostridium botulinum and Botulinum Toxin Inspection*, 2016-12-23 Update
GB 4789.13 National Food Safety Standard Microbiological Examination of Food Hygiene - Examination of Clostridium Perfringens*, 2012-05-17 Update
GB 4789.14 National Food Safety Standard Food Microbiological Examination Examination of Bacillus cereus*, 2014-12-01 Update
GB 4789.15 National Food Safety Standard Food Microbiological Examination Mold and Yeast Count*, 2016-10-19 Update
GB 4789.16 Morphological identification of common toxin-producing molds in food microbiological examination of national food safety standards*, 2016-12-23 Update
GB 4789.27 Food Hygiene Microbiology Test Antibiotic Residue Test in Fresh Milk
GB 4789.28 Quality requirements for food microbiology test medium and reagents*, 2013-11-29 Update
GB 4789.29 National Food Safety Standard Food Microbiology Examination Burkholderia Gladioli*, 2020-09-11 Update
GB 4789.3 National Food Safety Standard Food Microbiology Determination Coliform Bacteria Count*, 2017-06-23 Update
GB 4789.30 National Food Safety Standard Food Microbiology Test for Listeria monocytogenes*, 2016-12-23 Update
GB 4789.31 Enterobacteriaceae phage diagnostic test for Salmonella, Shigella and diarrheagenic Escherichia coli in food microbiology testing*, 2013-11-29 Update
GB 4789.34 National Food Safety Standard Food Microbiology Test Bifidobacteria Test*, 2016-12-23 Update
GB 4789.35 National Food Safety Standard Food Microbiology Test Lactic Acid Bacteria Test*, 2023-09-06 Update
GB 4789.36 National Food Safety Standard Food Microbiological Inspection Escherichia coli O157H7NM Inspection*, 2016-12-23 Update
GB 4789.38 National Food Safety Standard Microbiological Examination of Food Hygiene - Enumeration of Escherichia Coli *, 2012-05-17 Update
GB 4789.4 National Food Safety Standard Food Microbiology Determination Salmonella Determination*, 2017-06-23 Update
GB 4789.40 National Food Safety Standard Food Microbiology Inspection Cronobacter (Enterobacter sakazakii) Inspection*, 2016-12-23 Update
GB 4789.41 National Food Safety Standard Food Microbiology Test Enterobacteriaceae Test*, 2016-08-31 Update
GB 4789.42 National Food Safety Standard Food Microbiology Test Norovirus Test*, 2016-12-23 Update
GB 4789.43 National Food Safety Standard Food Microbiological Examination Determination of Antibacterial Activity of Microbial Enzyme Preparations*, 2016-12-23 Update
GB 4789.44 National Food Safety Standard Food Microbiology Test Vibrio Vulnificus Test*, 2020-09-11 Update
GB 4789.5 National Food Safety Standard Microbiological Examination of Food Hygiene - Examination of Shigella *, 2012-05-17 Update
GB 4789.6 National Food Safety Standard Food Microbiological Inspection Examination of Diarrhea-causing Escherichia coli*, 2016-12-23 Update
GB 4789.7 Food microbiology test Vibrio parahaemolyticus test*, 2013-11-29 Update
GB 4789.8 National Food Safety Standard Food Microbiology Inspection Yersinia Enterocolitica*, 2016-08-31 Update
GB 4789.9 National Food Safety Standard Food Microbiology Inspection Campylobacter jejuni*, 2014-12-01 Update
GB 7466 Water quality-Determination of total chromiun
GB 7468 Determination of Total Mercury in Water Quality by Cold Atomic Absorption Spectrophotometry
GB 7470 Water quality-Determination of lead-Spectrophotometric method with dithizonc
GB 7471 Water quality-Determination of cadmium-Spectrophotometric method with dithizonc
GB 7485 Water quality-Determination of total arsenic-Silver diethyldithiocarbamate spectrophotometric method
GB 8172 Control standards for urban wastes for agricultural use