International Standard
ISO 7884-3:1987
Glass — Viscosity and viscometric fixed points — Part 3: Determination of viscosity by fibre elongation viscometer
Reference number
ISO 7884-3:1987
ISO 7884-3:1987
Edición 1
1987-12
1987-12
© ISO 2024
International Standard
p
ISO 7884-3:1987
14827
No disponible en español
Publicado
(Edición 1, 1987)
Esta norma se revisó y confirmó por última vez en 2020.
Por lo tanto, esta versión es la actual.
Resumen
A method of determining the dynamic viscosity of glass by measuring the elongation a glass fibre under a defined uniaxial stress. In addition the viscosity-temperature relationship and the dependence of the viscosity on the thermal history can be checked. The theoretical basis relation and the apparatus including the method of measuring are specified.
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