R-phrases (short for Risk Phrases) are defined in Annex III of European Union Directive 67/548/EEC: Nature of special risks attributed to dangerous substances and preparations.
New!!: R54 and List of R-phrases ·
The R54 is a provincial route in South Africa that connects Potchefstroom with Villiers via Vereeniging.
New!!: R54 and R54 road ·