Norm

ISO 7884-6:1987 en

Glass - Viscosity and viscometric fixed points - Part 6: Determination of softening point

31,57

Over deze norm

Status Definitief
Aantal pagina's 6
Gepubliceerd op 26-11-1987
Taal Engels
The temperatur above which the glass is capable of most forming operations is determined by measuring the elongation of a round glass fibre under its own weight. Closely defines requirements for the test specimen, procedure and apparatus lead to optimum repeatability of the specified temperature point. The furnace is specified with essential aspects.

Details

ICS-code 81.040.01
Nederlandse titel Glass - Viscosity and viscometric fixed points - Part 6: Determination of softening point
Engelse titel Glass - Viscosity and viscometric fixed points - Part 6: Determination of softening point

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