NEN-EN 15875
Characterization of waste - Static test for determination of acid potential of sulfidic waste.
inactive
| Organization: | NEN |
| Publication Date: | 7 January 2009 |
| Status: | inactive |
| Page Count: | 24 |
| ICS Code (Solid wastes): | 13.030.10 |
scope:
This European standard specifies methods to determine the potential of sulfide bearing materials for the formation of acidic drainage. Specified are methods for determining both the acid potential (AP) and the neutralisation potential (NP) of the material. From these results the net neutralisation potential (NNP) and the neutralisation potential ratio (NPR) are calculated. This European standard is applicable to all sulfide bearing wastes from the extractive industries excluding wastes which will have pH < 2 in the initial step of the procedure described in 8.2.3.
Document History
September 1, 2012
Characterization of waste - Static test for determination of acid potential and neutralisation potential of sulfidic waste
A description is not available for this item.
November 1, 2011
Characterization of waste - Static test for determination of acid potential and neutralisation potential of sulfidic waste
This European standard specifies methods to determine the potential of sulfide bearing materials for the formation of acidic drainage. Specified are methods for determining both the acid potential...
NEN-EN 15875
January 7, 2009
Characterization of waste - Static test for determination of acid potential of sulfidic waste.
This European standard specifies methods to determine the potential of sulfide bearing materials for the formation of acidic drainage. Specified are methods for determining both the acid potential...