Diamond Hazard Sign

Signs for explosives are orange diamond shaped signs with a number 1.

Diamond hazard sign.

In europe this type of sign is used if there are no more specific signs to denote a particular hazard. One or more pictograms might appear on the labelling of a single chemical. The four divisions are typically color coded with red on top indicating flammability blue on the left indicating level of health hazard yellow on the right for chemical reactivity and white containing codes for special hazards each of health flammability and reactivity is rated on a scale from 0 no hazard to 4 severe hazard. Nfpa diamond signs are available in a large variety of sizes and materials such as highly durable 040 rust free aluminum 055 polyethylene plastic and 030 magnetic sheeting.

The nfpa diamond consists of four color coded fields. Use seton s nfpa diamond classification chart to label chemicals as a fire hazard unstable specific hazard or health hazard to keep employees safe. On roadside warning signs an exclamation mark is often used to draw attention to a generic warning of danger hazards and the unexpected. Exploding bomb flammable symbol.

The diamond is divided into four color coded squares each which conveys information about specific hazards present in the area. The blue red and yellow fields which represent health hazard flammability and reactivity respectively use a numbering scale ranging from 0 to 4. When used for traffic signs it is accompanied by a supplementary sign describing the hazard usually mounted under the exclamation mark. The top square is red and describes flammability hazards the leftmost square is blue and describes health hazards and the rightmost square is yellow and describes reactivity hazards.

Blue red yellow and white. Now you can drive around your neighborhood and get a glimpse into what is stored in all of the buildings. The clp hazard pictograms are very similar to those used in the old labelling system and appear in the shape of a diamond with a distinctive red border and white background. A value of 0 means that the material poses essentially no hazard whereas a rating of 4 indicates extreme.

Depending on the particular type of explosive the sign gets more specific with another number after the one which indicates the division within the class.