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ISO 22749-2:2021

$12.35

Railway applications – Suspension components – Part 2: Approval procedure and quality monitoring for elastomer-mechanical parts

Published By Publication Date Number of Pages
ISO 2021-11 12
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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.

ISO 22749-2:2021
$12.35