Standard

ISO 3601-4:2008

Historical draft

Note: This standard has a new edition: ISO 3601-4:2008

Corrigenda and amendments are bought separately.

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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.

Document information

  • Standard from ISO
  • Published:
  • Expires:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 23.100.60
  • ICS 83.140.50
  • ISO TC ISO/TC 131/SC 7