Abstract 

This second edition cacncels replaces the first edition (1973). Establishes a limited range of threads for connenction of tubes to machines or equipment and indicates the related outside diameters of the tubes. The outside diameters ranging from 4 mm up to and including 50 mm.


General information

  • Status :  Withdrawn
    Publication date : 1981-10
  • Edition : 2
    Number of pages : 3
  • :
    ISO/TC 131/SC 4
    Connectors and similar products and components
  • 23.100.40
    Piping and couplings

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