Norm

ISO 1689:1976 en

Sodium and potassium silicates for industrial use - Calculation of the ratio : silicon dioxide/sodium oxide or silicon dioxide/potassium oxide

31,57

Over deze norm

Status Definitief
Aantal pagina's 2
Gepubliceerd op 01-02-1976
Taal Engels
The document specifies the formula for the calculation. In this ratio, only sodium oxide and potassium oxide combined in the form of silicates is considered. Replaces ISO Recommendation R 1689-1970.

Details

ICS-code 71.060.50
Nederlandse titel Sodium and potassium silicates for industrial use - Calculation of the ratio : silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
Engelse titel Sodium and potassium silicates for industrial use - Calculation of the ratio : silicon dioxide/sodium oxide or silicon dioxide/potassium oxide

Winkelwagen

Subtotaal:

Ga naar winkelwagen