Reference number
ISO 7481:2023
© ISO 2026
International Standard
ISO 7481:2023
Aerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 °C — Test methods
Edition 3
2023-11

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Published (Edition 3, 2023)

ISO 7481:2023

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Abstract

This document specifies test methods for metric self-locking nuts with MJ threads intended for use in aerospace construction at maximum operating temperatures less than or equal to 425 °C. It describes the test device and the method for each test.

It applies to self-locking nuts as defined above, provided that the relevant documents (dimensional standard, drawing, procurement specification, etc.) refer to this document.

General information

  • Status
     : Published
    Publication date
     : 2023-11
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 3
    Number of pages
     : 19
  • Technical Committee :
    ISO/TC 20/SC 4
    ICS :
    49.030.30 
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Next version under development

Draft
International Standard
ISO/DIS 7481
Aerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 °C — Test methods
Reference number
ISO/DIS 7481
Edition 1
© ISO 2026
Draft International Standard

ISO/DIS 7481

Aerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 °C — Test methods

ISO/DIS 7481

Language
Format
CHF 67
* Shipping costs not included
Convert Swiss francs (CHF) to your currency

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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  4. ICS
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