What does this sign mean?
Class 6.2 is for materials containing pathogens, virus samples, bacterial cultures, medical waste and blood specimens sent for analysis. The white diamond with the three-crescent biohazard symbol means the hazard is infection carried by a needlestick, a splash or contact, and that any spill needs disinfection rather than ordinary cleaning.
Where does it go and when is it required?
Fixed to triple-packaged specimens, drums and containers, on the doors of chemical stores and medical-waste depots, in warehouses in industrial cities and healthcare facilities, on vehicles moving samples and hazardous waste, and in microbiology and analysis laboratories.
Regulation notes: GHS, the Globally Harmonized System of Classification and Labelling of Chemicals, is the classification system adopted across the Gulf, and the placard's colours, symbol and class number all derive from it. Placarding stores, containers and vehicles is the expected practice in Saudi and UAE industrial and healthcare zones whenever dangerous goods are stored or moved.
- The usual placard size on vehicles and containers is 250 × 250 mm; a 100 × 100 mm label is enough on a specimen outer package or a waste bin.
- Print on a weatherproof, UV-resistant material whose ink survives alcohol disinfection.
- Keep the class number "6.2" at the bottom corner readable next to the biohazard symbol, do not rely on the symbol alone.
This sign is also known as: infectious substance placard, class 6.2 hazmat placard pdf, biohazard medical waste sign printable, dangerous goods biohazard label. Informational sign not governed by a mandatory standard; designed in one consistent style for everyday use. Our own drawing, not the registered symbol from the standard.
