ISO 22438:2018

INTERNATIONAL ISO
STANDARD 22438
First edition
2018-03
Aerospace series — Pipe coupling
8°30′ in titanium alloy — Thrust wires
Série aérospatiale - Système de raccordement 8°30' en alliage de
titane - Joncs
Reference number
©
ISO 2018
© ISO 2018
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ii © ISO 2018 – All rights reserved

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Required characteristics . 1
4.1 Configuration — Dimensions — Mass . 1
4.2 Surface roughness . 1
4.3 Material . 1
4.4 Surface treatment . 2
5 Designation . 3
6 Marking . 3
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval
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