What does the placard labeled 1.4 look like and what hazard does it represent?

The placard labeled 1.4 is represented as an orange diamond, indicating a moderate fire hazard associated with ammunition. Specifically, this placard applies to items that may present a slight hazard during transportation or storage, reflecting the way they can burn but are not expected to detonate. The orange diamond signifies that while there are some risks, they are lower than those associated with more hazardous classes of explosives. Understanding this classification is crucial in ensuring proper handling and safety measures are adhered to during the management of munitions. This knowledge helps protect personnel and property while ensuring compliance with safety regulations.