SMWW 9222D test method - Faecal coliform - membrane filter. Common lab test used for marine water quality assessment.
Formula
$$ \text{Method} = \text{SMWW 9222D} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $SMWW 9222D$ | Faecal coliform - membrane filter | - | ASTM / ISO / IMO |
Sources
- SMWW 9222D.