Issue 2015
The aim of this NTN is to propose a list of physicochemical tests to evaluate the quality of firefighting foam, describes the tests to be performed on foam concentrates and describes when and how to verify the water-foam concentrate solution and water-water flow rates.
50,00€ excluding VAT
Different variants
| Reference | Format | Language |
|---|---|---|
| NTN 168 E PDF | EN |
