Definition
Hardness in drinking water is the traditional measure of how well the water reacts with soap - many modern appliances need a hardness measure when they’re programmed. Hard water tends to require more soap to get a good lather, while softer water will require less soap.
Related content
| Relation | Count |
|---|---|
| Data Elements implementing this Property | 2 |
| Data Element Concepts implementing this Property | 1 |