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ÖNORM EN ISO 7622-1:1995-12

Заменен
Steel cord conveyor belts - Longitudinal traction test - Part 1: Measurement of elongation (ISO 7622-1:1984)
This part of IS0 7622 specifies a method for the determination
of the elongation of steel cords constituting the carcass of conveyor
belts, when subjected to a force corresponding to 10 %
and to 60 % of the specified tensile strength.
It applies exclusively to conveyor belts with a steel carcass.
NOTE - A method for the determination of tensile strength is
specified in IS0 7622/2.
Ein Prüfverfahren zur Feststellung der Dehnungseigenschaften der Stahlseile in der Karkasse eines Fördergurtes ist festgelegt.
ICS
53.040.20 Components. Including conveyor belts, chains, chain wheels, etc. / Компоненты для конвейеров. Включая конвейерные ленты, цепи, звездочки и т.д.