HBW
HBW
The non SI unit for steel hardness defined in the specification referenced in Appendix T, Index [16].
- Last updated document
Commission Implementing Regulation (EU) 2023/1694 of 10 August 2023
- Document
- TSI
- Context
- Infrastructure
- Origin document
Commission Regulation (EU) No 1299/2014 of 18 November 2014 on the technical specifications for interoperability relating to the ‘infrastructure’ subsystem of the rail system in the European Union
- Release