KS M ISO 1689:2007
Sodium and potassium silicates for industrial use－Calculation of the ratio：silicon dioxide/sodium oxide or silicon dioxide/potassium oxide

Standard No.

KS M ISO 1689:2007

Release Date

2007

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS M ISO 1689:2017

Latest

KS M ISO 1689-2022

Replace

KS M ISO 1689:2002

Scope

This specification covers industrial sodium silicate and potassium silicate, respectively SiO2/Na2O or SiO2/K2O.

KS M ISO 1689:2007 history

• 2022 KS M ISO 1689-2022 Sodium and potassium silicates for industrial use — Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
• 2017 KS M ISO 1689:2017 Sodium and potassium silicates for industrial use — Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
• 2007 KS M ISO 1689:2007 Sodium and potassium silicates for industrial use－Calculation of the ratio：silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
• 0000 KS M ISO 1689:2002