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ISO 22749-2:2021

Railway applications — Suspension components — Part 2: Approval procedure and quality monitoring for elastomer-mechanical parts ISO 22749-2:2021

Publication date:   Nov 4, 2021

General information

60.60 Standard published   Nov 4, 2021

ISO

ISO/TC 269/SC 2 Rolling stock

International Standard

45.060.01   Railway rolling stock in general

Buying

Published

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 22749-2:2021
60.60 Standard published
Nov 4, 2021