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ISO 22055:2019

ISO 22055:2019

Switch and crossing rails

Rails pour appareils de voie

Fecha:

2019-11-26 / Published

ICS:

45.080 - Rails and railway components. Including track components

77.140.99 - Other iron and steel products.

Comité:

ISO/TC 17/SC 15 - Railway rails, rails fasteners, wheels and wheelsets

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Ingles / Frances