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ISO 4803:1978

Laboratory glassware -- Borosilicate glass tubing

General information

Withdrawn from 08.10.2021
Directives or regulations
None

Standard history

Status
Date
Type
Name
08.10.2021
Main
01.09.1978
Main
The requirements specify material including its hydrolytic resistance and thermal coefficient of expansion. The range of sizes and tolerance and external diameters and well thickness are tabled and described. In a second table the limits on bow for different external diameters are specified.

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Standard monitoring