ISO 7257:1983
Withdrawn
View Superseded by
Aircraft — Hydraulic tubing joints and fittings — Rotary flexure test
Hardcopy , PDF
English, French
07-01-1983
04-09-2025
Specifies procedures to determine and classify the fatigue strength of reconnectable or permanent hydraulic tube joints. The procedure is intended for conducting flexure tests of these parts with high strength tubes of various alloys such as corrosion resistant steel, Nimonic, titanium and aluminium alloy tube for use on commercial and military aircraft.
| Committee |
ISO/TC 20/SC 10
|
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| BS M 55:1984 | Identical |
| UNE 28577:1987 | Identical |
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