q1 laboratory signages

• cryogenic hazards, lower than freezing point

  Low temperature

  
• likely containing hazards and risks

  general warning

  
• risk to human or environmental health

  biohazard

  
• can explode if under pressure or heat

  explosives
• can explode if under pressure or heat

  explosives

  
• high voltage equipment

  electrical

  
• may catch fire

  flammable

  
• cryogenic hazards, lower than freezing point

  low temperature

  
• exposure to ionizing radiation

  radiation

  
• can cause harm to living organisms

  toxic

  
• destruction, irreversible alterations by chemicals via physical contact

  corrosive

  
• hot surfaces are present, contact should be avoided

  hot surface

  
• safety symbols - are required to WARN and INFORM you for possible risks that can cause serious injuries