This standard was last reviewed and confirmed in 2010. Therefore this version remains current.
Abstract Preview
The specified method is suitable for characterizing the low-viscosity range of glass working: A vertically positioned narrow metal rod, i.e. the bar, is allowed to sink under its own weight into the melt. From the rate of sinking the dynamic viscosity is calculated. The teoretical basis relation and the apparatus including method of measurements are described.
General information
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Status : PublishedPublication date : 1987-12
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Edition : 1Number of pages : 5
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- ICS :
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Glass in general
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| Format | Language | |
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| Paper |
- CHF38
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
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Now under review
ISO 7884-5:1987
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