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Norm
ISO 383:1976
Issue date: 1976 08 01
Laboratory glassware — Interchangeable conical ground joints
The requirements deal with four series of conial ground joints. The conicity, the great diameter and the length of the ground joint including the tolerances are specified...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 5 Pages
Language:
English
ICS
The requirements deal with four series of conial ground joints. The conicity, the great diameter and the length of the ground joint including the tolerances are specified and tabled. In addition the surface finish and the peak-to-valley height are specified. In annex A a system of gauging for the diameters and lengths of these joints are given, in annex B a method of testing the leakage including the apparatus is describes.
