EN
SR EN 13639:2018
Determinarea carbonului organic total din calcar
This European Standard specifies methods for the determination of the total organic carbon content (TOC) in limestone. The standard describes the reference method and alternative methods which can be considered to be equivalent. In the case of a dispute, only the reference method is used. Any other methods may be used provided they are calibrated, either against the reference method or against internationally accepted reference materials, in order to demonstrate their equivalence.
Status :
In vigoare
Data aprobării : 28.02.2018
Număr de pagini : 28
ICS : 91.100.10 Ciment. Ipsos. Var. Mortar
Comitet tehnic : 111 - Ciment, var şi ipsos
- Inlocuieste SR EN 13639:2003
- Inlocuieste SR EN 13639:2003/AC:2006