Reference number
ISO 383:1976
© ISO 2025
International Standard
ISO 383:1976
Laboratory glassware — Interchangeable conical ground joints
Edition 1
1976-08
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Published (Edition 1, 1976)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 383:1976

Language
Format
CHF 43
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 1976-08
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 5
  • Technical Committee :
    ISO/TC 48/SC 7
    ICS :
    71.040.20 
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