 Dang133-Highly flammable |
 Dang134-Highly toxic handle |
 Dang135-Hot |
 Dang136-Hot metal |
 Dang137-Hot surface do not |
 Dang138-Hydrogen |
 Dang139-Hydrogen no flames |
 Dang140-Hydrogen no open flames |
 Dang141-If machine is not |
 Dang142-Infection hazard handle |
 Dang143-Inhalation hazard |
 Dang144-Inhalation hazard 2 |