Railway applications. Track. Test methods for fastening systems - Determination of clamping force and uplift stiffness Ingestion-build-111333

Railway applications. Track. Test methods for fastening systems - Determination of clamping force and uplift stiffness Ingestion-build-111333What is this standard about? This document specifies the laboratory test procedure for determining the clamping force exerted by the fastening system on the foot of the rail by measuring the force to separate the rail foot from its immediate support. When required, the procedure is also used to determine the uplift stiffness of the fastening system. It is applicable to systems with and without baseplates on all types of sleepers, bearers or elements

Welding consumables - Solid wires and rods for fusion welding of copper and copper alloys - Classification

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a)       Cast-in fasteners such as headed fasteners

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