Nfpa Fire Diamond Hazard Rating

There are four colored sections on the diamond.

Nfpa fire diamond hazard rating. The label is diamond shaped made up of four smaller diamonds one each blue red yellow and white. Instability 1 normally stable but can become unstable at special ox. The nfpa diamond provides a quick visual representation of the health hazard flammability reactivity and special hazards that a chemical may pose during a fire. Nfpa diamond hazard rating system this nfpa hazard rating system includes three color codes and five intensity levels.

Health fire and instability denotation or chemical change. Each of health flammability and reactivity is rated on a scale from 0 no hazard to 4 severe hazard. Each color code blue red and yellow of the hazard rating system corresponds to a hazard. Each section is labeled with a number from 0 4 to indicate the level of hazard.

Flammability 0 will not burn under typical fire conditions. Do you know the difference. Chemical substances are rated for degree of health risk blue diamond flammability red diamond reactivity yellow diamond on a scale of 0 to 4. Diamond hazard value description 0 3 1 health 3 can cause serious or permanent injury.

Nfpa 704は 化学薬品の危険性を表示するための規格であり 全米防火協会 nfpa が策定 管理している ファイア ダイアモンド fire diamond と呼ばれる表示により 危険物質を扱う人が素早く簡単に危険性を判断でき 必要な専用器具 手順 防護措置を知ることができるようになっている. Blue red yellow and white. The red section indicates. You ve probably seen the colorful labels used to communicate these hazards.

Flammability 0 will not burn under typical fire conditions. The purpose of the nfpa rating is to advise emergency response personnel via the hazard diamond sticker of hazards they may encounter when entering the room in response to fire or other situations. Diamond hazard value description 0 3 1 ox health 3 can cause serious or permanent injury. The nfpa diamond consists of four color coded fields.

Instability 1 normally stable but can become unstable at elevated. Within each colored section a numerical rating is given to the hazard. On this scale 0 indicates no hazard while 4 means severe hazard.