ISO 3601-4:2008

Published (Edition 1, 2008)

This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 3601-4:2008

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Abstract

ISO 3601-4:2008 specifies dimensions and tolerances for five types of anti-extrusion rings, which are also known as back-up rings:

spiral type (T1);
angle cut type (T2);
solid type (T3);
angle cut concave type (T4);
solid concave type (T5).

These anti-extrusion rings are for use with selected O-ring sizes as specified in ISO 3601-1 and the relevant housing dimensions specified in ISO 3601-2.

General information

Status
: Published

Publication date
: 2008-06

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 11
Technical Committee :
ISO/TC 131/SC 7

ICS :
23.100.60 83.140.50
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