| PARAMETRES | TECHNICAL USED | STANDARDS |
| Common germs per 1 mL of CFU | NFT 90401. PCA medium. (24 - 48 h at 37˚C) | 50 |
| Suspected Coliforms (CFU/100mL) | NFV-08-05. Rapid-E Coli medium (24 h at 37˚C) | 0 |
| Thermotolerant coliforms (CFU/100mL) | NFV-08-05. Rapid-E Coli medium (24 h at 44˚C) | 0 |
| Escherichia coli (CFU/100 mL) | NFV-08-05. Rapid-E Coli medium (24 h at 44˚C) | 0 |