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ISO 12856-2:2020
Railway applications - Polymeric composite sleepers, bearers and transoms - Part 2: Product testing
This document specifies various test methods to ensure the performance of polymeric composite and reinforced polymeric composite sleepers, bearers and transoms for use in tracks. It is applicable to the sleepers, bearers and transoms to be installed in tracks with or without a ballast.
International Organization for Standardization [iso]