ISO 228-2:1987

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

Publication date:   Aug 20, 1987

General information

90.93 Standard confirmed   Mar 29, 2022

ISO

ISO/TC 5/SC 5 Threaded fittings, solder fittings, welding fittings, pipe threads, thread gauges

International Standard

21.040.30   Special screw threads

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 228-2:1980

NOW

PUBLISHED
ISO 228-2:1987
90.93 Standard confirmed
Mar 29, 2022

REVISED BY

ABANDON
ISO/CD 228-2