KS M ISO 1691:2012
Sodium and potassium silicates for industrial use－Determination of carbonates content－Gas-volumetric method

Standard No.

KS M ISO 1691:2012

Release Date

2012

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS M ISO 1691:2017

Latest

KS M ISO 1691-2022

Replace

KS M ISO 1691:2002

Scope

This standard covers industrial sodium silicate and potassium silicate, expressed as sodium carbonate or potassium carbonate respectively.

KS M ISO 1691:2012 history

• 2022 KS M ISO 1691-2022 Sodium and potassium silicates for industrial use — Determination of carbonates content — Gas-volumetric method
• 2017 KS M ISO 1691:2017 Sodium and potassium silicates for industrial use — Determination of carbonates content — Gas-volumetric method
• 2012 KS M ISO 1691:2012 Sodium and potassium silicates for industrial use－Determination of carbonates content－Gas-volumetric method
• 0000 KS M ISO 1691:2002