Railway application. Wheelsets and bogies. Wheels. Product requirements1 European scope This document specifies the characteristics of railway wheels, used for all track gauges. This document applies to heavy railway vehicles but may also apply to other applications such as light railway vehicles, trams or underground systems. Five steel grades, ER6, ER7, ER8, ERS8 and ER9, are defined in this document. NOTE 1 Steel grade ERS8 has been introduced in this document as an optimisation of steel grades ER8 and ER9 due to

- Thicknesses = 3 mm and = 150 mm for long products of steel grade S460JR

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This document specifies methods for exposing specimen to alternating outdoor weathering supported with artificial radiation

such as those arising from solvent using processes

the sample is considered to be positive for the presence of Cr(VI) in the coating layer

Archetype node constraints

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by reducing food hazards and improving food safety to ensure access to safe

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