RHB
RHB stands as an abbreviation for:
- RHB materials , raw materials, auxiliary materials and supplies , see inventory
- Rhein-Haardtbahn GmbH , a brand of Rhein-Neckar-Verkehr GmbH
- Rheinhunsrückbus GmbH , public transport provider in the Rhein-Hunsrück district
- Raw -, auxiliary - and supplies a working middle class in accounting
- Rorschach-Heiden-Bergbahn , a railway line in Eastern Switzerland
- Red hand letter , information letter with which pharmaceutical companies inform specialist groups about drug risks, faulty drug batches, etc.
- Retention basin , used on signs on motorways, an artificially created basin that is used to store large amounts of water
RhB is an abbreviation for:
- Reich Federation of Higher Officials , a union of higher officials during the Weimar Republic
- Rhaetian Railway , a railway transport and railway infrastructure company in Switzerland