Raws li tus “Catalog ntawm Hazardous Tshuaj” (GB12268), aluminum-magnesium hmoov ntog hauv Category 4 ua ib flammable solid, prone rau ignition thiab spontaneous combustion thaum raug moisture.
Raws li ib tug GB50016-2006 “Hluav taws kub tiv thaiv code rau lub tsev tsim,” Tej yam khoom uas teeb ib hluav taws kub uas yuav raug categorized li hoob kawm A. Cov no yog tej yam khoom uas yuav spontaneously decompose ntawm chav kub los yog ignite los yog tawg sai li oxidation cua. Cov chaw manufacturing tej hoob kawm A hazardous yuav tsum adhere to tsawg kawg nkaus hluav taws kub ntawm theem 1 Lossis 2. Thaum zaj dabneeg multi-zaj dabneeg no siv thaum tsim nyog, Zaj dabneeg ib zaug xwb vaj tse yog pom zoo, thiab siv cov basements los yog sub-basements yog nruj me ntsis txwv.