ISO 1689:1976
ISO 1689:1976 Sodium and potassium silicates for industrial use – Calculation of the ratio : silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
CDN $76.00
Description
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.
Edition
1
Published Date
1976-02-01
Status
PUBLISHED
Pages
2
Language
English
Format
Secure PDF
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Abstract
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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