| Sample preparation/dilution | Non selective/selective enrichment | Isolation, identification and/or enumeration | Confirmation | |
| Aerobic Bacteria | ||||
| Anaerobic Bacteria | ||||
| Bacillus | ||||
| Bifidobacteria | ||||
| Camphylobacter | ||||
| Clostridia | ||||
| Coliforms, E. coli 0157 E. coli | ||||
| Enterobacter | ||||
| Enterobacteriaceae | ||||
| Enterococcus |

