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ISO 11346:2014

Rubber, vulcanized or thermoplastic — Estimation of life-time and maximum temperature of use
6 nën 2014
95.99 Withdrawal of Standard   19 qer 2023

General information

95.99     19 qer 2023

ISO

ISO/TC 45/SC 2

International Standard

83.060  

anglisht   frëngjisht  

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Scope

ISO 11346:2014 specifies the principles and procedures for estimating the thermal endurance of rubbers from the results of exposure to elevated temperatures for long periods.
Two approaches are specified: one using the Arrhenius relation; the other using the WLF equation.
In ISO 11346:2014, the estimation of thermal endurance is based solely on the change in selected properties resulting from periods of exposure to elevated temperatures. The various properties of rubbers change at different rates on thermal ageing, hence comparisons between different rubbers can only be made using the same properties.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 11346:2004

NOW

WITHDRAWN
ISO 11346:2014
95.99 Withdrawal of Standard
19 qer 2023

REVISED BY

PUBLISHED
ISO 11346:2023