International Standard
ISO 1692:1976
Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
Reference number
ISO 1692:1976
Edition 1
1976-04
International Standard
Read sample
ISO 1692:1976
6308
Published (Edition 1, 1976)
This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 1692:1976

ISO 1692:1976
6308
Language
Format
CHF 42
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Abstract

The principle of the procedure based on titration of a test portion with a standard volumetric hydrochloric acid solution, in the presence of methyl orange as indikator. The alkalinity is expressed as a percentage by mass of sodium oxide potassium oxide.

General information

  •  : Published
     : 1976-04
    : International Standard confirmed [90.93]
  •  : 1
     : 2
  • ISO/TC 47
    71.060.50 
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