Specification for dimensional properties and associated tolerances of railway rails Ingestion-build-100998 All elements are either included

All elements are either included or provision is made for unique identification of externally supplied graphical content or ICC profiles

1 mg/kg dry matter and 2

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Manufacturers and suppliers of fire-fighting hoses

5 Fuel and lubricating oil characteristics and consumption

Specification for dimensional properties and associated tolerances of railway rails Ingestion-build-100998 All elements are either included1 Scope This British Standard specifies requirements for the dimensional properties and associated tolerances of railway rails of 24. 8 kg m (50 lb yd) and greater linear mass which are not specified in BS EN 136741 or BS EN 136744. For chemical and mechanical properties, grade designation, marking and certification requirements see BS EN 136741.