"Substances classified as dangerous by the United Nations Committee of Experts on the Transport of Dangerous Goods or by a competent authority, mainly: Explosive, toxic, caustic, nuclear, combustible or flammable, biological, infectious or poisonous materials that may, directly or indirectly, endanger human life or property, particularly if mishandled, misused or involved in accidents"--TERMIUM Plus
إستخدام ل
HAZARDOUS MATERIALS MATIERES DANGEREUSES MATERIALES PELIGROSOS مواد خطرة المواد الخطرة السلع الخطرة سلع خطرة
