ISO 228-2:1987 Preview

Pipe threads where pressure-tight joints are not made on the threads -- Part 2: Verification by means of limit gauges

This second edition cancals and replaces the first edition (1980). Specifies the verification of cylindrical threads, the dimensions and tolerances of which are given in ISO 228-1. Since this 55o profile has different elements to be verified, it is necessary to provide for several GO and several NOT GO gouges.


General information

  • Current status : Published
    Publication date : 1987-08
  • Edition : 2
    Number of pages : 13
  • :
    ISO/TC 5/SC 5
    Threaded fittings, solder fittings, welding fittings, pipe threads, thread gauges
  • 21.040.30
    Special screw threads

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