ISO 3302-2:2008 specifies the following geometrical tolerances for moulded and extruded solid rubber products, including those with metal inserts:

  • flatness tolerance;
  • parallelism tolerance;
  • perpendicularity tolerance;
  • coaxiality tolerance;
  • positional tolerance.

The tolerances are primarily intended for use with vulcanized rubber but may also be suitable for products made of thermoplastic rubbers.

General information

  • Status :  Under development
  • Edition : 3
  • :
    ISO/TC 45/SC 4
    Products (other than hoses)
  • 83.140.01
    Rubber and plastics products in general

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.