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EN ISO 20238:2019

Conveyor belts - Drum friction testing (ISO 20238:2018) EN ISO 20238:2019

Publication date:   Apr 11, 2019

General information

60.60 Standard published   Feb 27, 2019

CEN

CEN/TC 188 Conveyor belts

European Norm

53.040.20   Components for conveyors

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Scope

ISO 20238:2018 specifies a method of testing to determine the propensity of a conveyor belt to generate heat flame or glow when held stationary, under a given tension, in surface contact around a rotating driven steel drum.
ISO 20238:2018 describes means of varying the conveyor belt tension.
NOTE For conveyor belts containing steel reinforcement, it may not be possible to conduct this test in full due to the inability of the conveyor belt to comply with the requirements of 7.2. In this case, premature termination according to 7.3 can be necessary.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 1554:2012

NOW

PUBLISHED
EN ISO 20238:2019
60.60 Standard published
Feb 27, 2019