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ISO 8642:2008

Aerospace — Self-locking nuts with maximum operating temperature greater than 425 degrees C — Test methods

Publication date:   Aug 26, 2008

General information

90.92 Standard to be revised   Nov 2, 2022

ISO

ISO/TC 20/SC 4 Aerospace fastener systems

International Standard

49.030.30   Nuts

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Scope

ISO 8642:2008 specifies test methods for metric self-locking nuts with MJ threads intended for use in aerospace construction at maximum operating temperature greater than 425 °C. It describes the test device and the method for each test.
ISO 8642:2008 applies to self-locking nuts as defined above, provided that the relevant documents (dimensional standard, drawing, procurement specification, etc.) refer to this International Standard.
Other test devices or test methods than those specified in ISO 8642:2008 may be used, but, in the event of a dispute, the requirements laid down in this International Standard shall take precedence.
ISO 8642:2008 shall be used in conjunction with ISO 8641.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8642:1986

NOW

PUBLISHED
ISO 8642:2008
90.92 Standard to be revised
Nov 2, 2022

REVISED BY

ABANDON
ISO/NP 8642

IN_DEVELOPMENT
ISO/DIS 8642