ISO 3601-4:2008
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ISO 3601-4:2008
42115
Status : Published (Under review)
This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
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Format Language
std 1 61 PDF
std 2 61 Paper
  • CHF61
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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:

  1. spiral type (T1);
  2. angle cut type (T2);
  3. solid type (T3);
  4. angle cut concave type (T4);
  5. 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

  •  : Published
     : 2008-06
    : International Standard under systematic review [90.20]
  •  : 1
     : 11
  • ISO/TC 131/SC 7
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