Safety and compliance marks symbols
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Flame (GHS02)Chemical hazard pictogramsFlame (GHS02)The product catches fire easily. It covers flammable gases, aerosols, liquids and solids, products that ignite on contact with air or heat up by themselves, products that give off flammable gas when wet, and some self-reactive substances and organic peroxides. Keep it away from heat, sparks, open flames and hot surfaces, do not smoke nearby, keep the container closed and use it only where there is good ventilation.On GHS
Flame over circle (GHS03)Chemical hazard pictogramsFlame over circle (GHS03)The product is an oxidizer: it does not have to burn itself, but it supplies oxygen and can start a fire or make one burn much more fiercely, and some can cause an explosion. It is used for oxidizing gases, liquids and solids such as some pool and bleaching chemicals. Keep it away from fuels, clothing and other combustible materials, and store it apart from flammable products.On GHS
Forklift trucks and other industrial vehiclesWarning signsForklift trucks and other industrial vehiclesForklift trucks or other industrial vehicles operate in this area. Stay alert, keep to pedestrian routes and make sure drivers can see you.On ISO 7010
Gas cylinder (GHS04)Chemical hazard pictogramsGas cylinder (GHS04)The container holds gas under pressure: compressed, liquefied, dissolved or refrigerated liquefied gas. It may explode if heated, so protect it from sunlight and keep it in a well-ventilated place. Refrigerated (very cold) gases can also cause cold burns or injury, so wear cold-insulating gloves and eye protection when handling them.On GHS
General mandatory action signMandatory signsGeneral mandatory action signThis blue sign means there is something you must do here. On its own it does not say what, so it is accompanied where necessary by another sign or a text panel that states the required action; follow that instruction.On ISO 7010
General prohibition signProhibition signsGeneral prohibition signThis is the plain prohibition sign: a red ring and diagonal bar on white means an action is not allowed. On its own it does not say what is forbidden, so it is used with a text panel that names the prohibited action; read that panel and do not do what it says.On ISO 7010
General warning signWarning signsGeneral warning signThis yellow warning sign means there is a hazard here and you should be careful and take precautions. It is a general sign, so it is usually accompanied by a text panel or another sign that names the danger.On ISO 7010
Health hazard (GHS08)Chemical hazard pictogramsHealth hazard (GHS08)The product can cause serious or long-term harm to health. It is used for substances that may cause cancer, damage genes or fertility or the unborn child, cause asthma-like allergy when breathed in, damage organs after one or repeated exposure, or be fatal if swallowed and it enters the airways. Avoid breathing it in, wear the protection the label asks for, and follow the precautions closely, especially if pregnant.On GHS
Laser beamWarning signsLaser beamA laser beam is in use here and can injure your eyes or skin. Never look into the beam and keep out of its path unless you are authorised and protected.On ISO 7010
No activated mobile phonesProhibition signsNo activated mobile phonesMobile phones must not be switched on or used in this area. The sign concerns phones that are switched on, so turn yours off before you enter the area.On ISO 7010
No open flame; fire, open ignition sources and smoking prohibitedProhibition signsNo open flame; fire, open ignition sources and smoking prohibitedOpen flames, fire and smoking are all forbidden here, usually because flammable materials or vapours are present. Do not light matches or lighters and do not smoke or bring any other naked flame into the area.On ISO 7010
No smokingProhibition signsNo smokingYou must not smoke in the area where this sign is shown. It is one of the standard prohibition signs for workplaces, which are round with a red edge and diagonal bar over a black picture on white.On ISO 7010
No thoroughfare / no access for pedestriansProhibition signsNo thoroughfare / no access for pedestriansPeople on foot must not enter or pass through this area, for example a route meant only for vehicles. Use the pedestrian route provided instead.On ISO 7010- Nordic Swan EcolabelSafety and compliance marksNordic Swan EcolabelThe official ecolabel of the Nordic countries. Only products and services that hold a valid licence from Nordic Ecolabelling may show it, after meeting its environmental and health criteria for that product type. Next to the logo there is usually a licence number that identifies the certified product. The mark is voluntary: products without it are not necessarily worse, but the ones carrying it have been checked against the label's requirements.On Safety and compliance marks
Not drinking waterProhibition signsNot drinking waterThe water from this tap or outlet is not drinking water. Do not drink it or use it to fill drinking vessels or bottles.On ISO 7010
Overhead loadWarning signsOverhead loadLoads are lifted or suspended overhead here, for example by a crane or hoist, and could fall. Never stand or walk under a suspended load.On ISO 7010
Protective earthSafety and compliance marksProtective earthMarks the terminal or screw where the protective earth (yellow-green) wire must be connected. On appliances: the earthing cable goes here, and the socket must be earthed. Never leave it unconnected.On IEC 60417
Radioactive material or ionising radiationWarning signsRadioactive material or ionising radiationRadioactive material or ionising radiation is present here. Do not enter or handle anything unless you are authorised, and follow the protection rules for the area.On ISO 7010
Safety showerEmergency exit and first-aid signsSafety showerAn emergency safety shower is located here for rinsing the body after contamination, such as a chemical splash. Get under it straight away if your skin or clothes are contaminated.On ISO 7010
Skull and crossbones (GHS06)Chemical hazard pictogramsSkull and crossbones (GHS06)The product is toxic and can kill or seriously poison even in small amounts if swallowed, breathed in or in contact with skin. It marks the most severe acute toxicity categories. Do not eat, drink or smoke while using it, avoid breathing vapours or dust, wear the protection the label asks for, and keep it locked away from children. If exposure happens, get medical help immediately.On GHS
Slippery surfaceWarning signsSlippery surfaceThe floor or surface here is slippery, for example because it is wet or has just been cleaned, and you could slip and fall. Walk carefully or use another route; portable versions of the sign are used while the hazard lasts.On ISO 7010
StretcherEmergency exit and first-aid signsStretcherA stretcher is kept here for carrying an injured person. Fetch it when someone cannot be moved safely in another way.On ISO 7010
UKCA markingSafety and compliance marksUKCA markingUK Conformity Assessed. The manufacturer, or its authorised representative, declares that the product meets the UK rules that apply to it, for example on electrical safety, toys or machinery. It is used for products sold in Great Britain (England, Scotland and Wales); Northern Ireland uses CE or CE with UKNI instead. Great Britain also still accepts the CE marking, so a product may carry either mark or both. It is not a quality award or a sign of where the product was made. The mark must be at least 5 mm high unless the product rules say otherwise.On Safety and compliance marks
Warning (exclamation mark)2 meaningsWarning (exclamation mark)Marks a safety warning or important caution. Read the text that comes with it before using, cleaning or servicing the product.Differs by brand.On ISO 7000
Warning: flammable material2 meaningsWarning: flammable materialSafety sign warning of a fire hazard from flammable material nearby or inside the product. Keep flames and other ignition sources away.Differs by brand.On ISO 7010