ISO 1693:1976
ISO 1694:1976
ISO 20292:2009
ISO 2122:1972
ISO 2197:1972
ISO 2199:1972
Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ISO 1689:1976
Sodium and potassium silicates for industrial use — Calculation of the ratio : silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
Automatically translated name:
Sodium and potassium silicates for industrial use -- Calculation of the ratio : silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
STANDARD published on 1.2.1976
The information about the standard:
Designation standards: ISO 1689:1976
Publication date standards: 1.2.1976
SKU: NS-427337
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 1689:1976 :
Description / 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.
Similar standards:
1.9.1976
1.9.1976
29.4.2009
1.6.1972
1.6.1972
1.6.1972
We recommend:
Technical standards updating
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
