Schweizerische Normen-Vereinigung

Railway applications - Track - Switches and crossings - Part 7: Crossings with moveable parts
 N SN EN 13232-7+A1

Annotation

The scope of this part is:

— to establish a working terminology for crossings with moveable parts, which means crossings with moveable parts to close the gap of the running edge, and their constituent parts, and identify the main types;

— to list the minimum informative requirements for the manufacture of crossings with moveable parts and/or their constituent parts;

— to formulate codes of practice for inspection and tolerances for crossings with moveable parts and/or their constituent parts;

— to establish the limits and extent of supply;

— to list the method by which crossings with moveable parts and their constructional parts should be identified and traced;

— to list the different and varying ways by which crossings with moveable parts can be described, using the following parameters:

— geometry of crossings;

— types of construction;

— performance requirements;

— design criteria;

— tolerances and inspection.

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