Railway applications. Infrastructure. Performance requirements of rail fastening systems for tramways shop-only for determining the water suction

for determining the water suction height of an aggregate in direct contact with a free water surface

Demonstrating conformity

— ISO/IEC 25062

availability and maintainability of the design outcome throughout its life cycle

BS EN 1176‑11 discusses safety requirements

Railway applications. Infrastructure. Performance requirements of rail fastening systems for tramways shop-only for determining the water suction1 Scope This document is applicable to fastening systems used with grooved rails for tram, urban rail and industrial tracks, with maximum design axle loads and minimum curve radii in accordance with Table 1. This document is for type approval of a complete fastening assembly only. Table 1 Fastening category criteria Fastening category Maximum design axle load kN Minimum curve radius m A+ 130 18 A 130 40 B 180 80 NOTE The maximum axle load limit does