90.93 Standard confirmed Mar 10, 2026
ISO
ISO/TC 269/SC 1 Infrastructure
International Standard
45.080 Rails and railway components | 83.140.99 Other rubber and plastics products
Published
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.
PUBLISHED
ISO 12856-2:2020
90.93
Standard confirmed
Mar 10, 2026