Railway applications. Rolling stock. Pantographs. Characteristics and tests - Pantographs for main line vehicles Ingestion-build-221493 BS EN 3923 recommends you

BS EN 3923 recommends you the appropriate standard for quality control of nickel-base alloy NI-B41203

The following are within the scope of this document:

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Railway applications. Rolling stock. Pantographs. Characteristics and tests - Pantographs for main line vehicles Ingestion-build-221493 BS EN 3923 recommends you1 Scope This European Standard specifies the general assembly characteristics which are to be applied to pantographs, to enable current collection from the overhead contact line system. It also specifies the tests the pantographs have to perform, excluding insulators. This European Standard is not applicable to pantograph dielectric tests, which are to be performed on the pantograph installed on the vehicle roof. If no other requirement is agreed