ISO 12856-1:2022Published

Railway applications — Polymeric composite sleepers, bearers and transoms — Part 1: Material characteristics

Applications ferroviaires — Traverses et supports en matériaux composites à matrice polymère — Partie 1: Propriétés des matériaux

Abstract / scope

This document specifies the characteristics of polymeric composite and reinforced polymeric composite materials in the manufacture of polymeric composite railway sleepers. It is applicable to sleepers, bearers and transoms to be installed in all tracks (both heavy and urban rail) with or without ballast.

NOTE      In this document, the term “sleeper” refers to “sleeper, bearer and transom”.

Life cycle

Replaces

ISO 12856-1:2014WithdrawnPlastics — Plastic railway sleepers for railway applications (railroad ties) — Part 1: Material characteristicsInternational Standard · Published 11 Mar 2014 · ISO/TC 269/SC 1