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ISO 3302-2:2022
Rubber - Tolerances for products - Part 2: Geometrical tolerances
This document 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 can also be suitable for products made of thermoplastic rubbers.
International Organization for Standardization [iso]