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EN 10226-1:2004

Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation

Publication date:   Apr 29, 2005

General information

90.60 Close of review   Dec 2, 2024

CEN

CEN/TC 459/SC 10 Steel tubes, and iron and steel fittings

European Norm

21.040.30   Special screw threads

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Scope

This part of EN 10226 specifies the requirements for thread form, dimensions, tolerances and designation for jointing pipe threads, sizes 1/16 to 6 inclusive, for joints made pressure tight by the mating of the threads. These threads are taper external (designated by R) and parallel internal (designated by Rp) and are intended for use with pipes suitable for threading and for valves, fittings or other pipeline equipments interconnected by threaded joints.

Life cycle

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PUBLISHED
EN 10226-1:2004
90.60 Close of review
Dec 2, 2024

Relations

Adopted from ISO 7-1:1982 NOT_EQUIVALENT