ISO 22749-2:2021

This document applies to elastomer-mechanical parts, as defined in ISO 22749-1.
This document specifies:
—    approval procedure to be implemented by the customer;
—    guidelines for qualification of the product with specified requirements;
—    quality monitoring of rubber and rubber to metal parts in manufacture.
This document does not apply to:
—    rubber diaphragms for pneumatic suspension springs;
—    elastic parts of buffing and drawgear springs;
—    diaphragms, bellows and seals;
—    hoses and tubings;
—    transmission belts.