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SSH ISO 1689:1976

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

May 19, 2016

General information

60.60     May 19, 2016

DPS

DPS/KT 47

International Standard

71.060.50  

English  

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Scope

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.

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PUBLISHED
SSH ISO 1689:1976
60.60 Standard published
May 19, 2016

Related project

Adopted from ISO 1689:1976