Inside this border is a symbol that represents the potential hazard (e.g., fire, health hazard, corrosive, etc.). Together, the symbol and the border are referred to as a pictogram. Standard IEC 60417 Hazard Type Electrical Symbol Meaning 10 classes for health hazards; Health hazard pictogram meaning . The red frame around the white diamond contains a black silhouette of a person’s head and torso with a white star shape spreading through the chest area. Most pictograms have a distinctive red square set on one of its points border. The ghs system is using the 9 ghs hazard pictograms with their ghs number, signal words and meaning, shown in the table below. Skin irritation, hazard category 2 Acute toxicity (oral, dermal, inhalation), hazard category 4; Each pictogram consists of a symbol on a white background framed within a red border and represents a distinct hazard(s). It is used for chemicals that can cause cancer, genetic defects, respiratory irritation, reprod...