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ISO 12856-1:2022

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

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”.

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