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ISO/DIS 23987-1:2026

Railway Infrastructure — Switches and crossings
Part 1: Vocabulary

Summary

This document specifies the terms and definitions for switches and crossings. With the assistance of diagrams, the various components are given definitions, and these specific names are regarded as obligatory. The terms and definitions cover the constituent parts, design geometry and kinematics of switches and crossings, as well as the movement of switches. This standard is applicable to the design, manufacturing, laying, and maintenance of railway switches and crossings.

Notes

40.00 : DIS enregistré

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 02/25/2026
Edition 1
Page Count 22
EAN ---
ISBN ---
Weight (in grams) ---
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