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Template:NFPA 704 diamond/text: Difference between revisions
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rm fullstop, consistency
(replaced "reactivity" with "instability", as used in new NFPA 704 standard) |
imported>DePiep m (rm fullstop, consistency) |
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----- Health ----- | ----- Health ----- | ||
-->|BLUE|H={{#switch:{{{code|}}} | -->|BLUE|H={{#switch:{{{code|}}} | ||
| 0 = Health | | 0 = Health 0: Exposure under fire conditions would offer no hazard beyond that of ordinary combustible material. E.g. sodium chloride | ||
| 1 = Health | | 1 = Health 1: Exposure would cause irritation but only minor residual injury. E.g. turpentine | ||
| 2 = Health | | 2 = Health 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroform | ||
| 3 = Health | | 3 = Health 3: Short exposure could cause serious temporary or residual injury. E.g. chlorine gas | ||
| 4 = Health | | 4 = Health 4: Very short exposure could cause death or major residual injury. E.g. VX gas | ||
||-=Health (blue): no hazard code|#default=}}<!-- | ||-=Health (blue): no hazard code|#default=}}<!-- | ||
----- Flammability ----- | ----- Flammability ----- | ||
-->|RED|F={{#switch:{{{code|}}} | -->|RED|F={{#switch:{{{code|}}} | ||
| 0 = Flammability | | 0 = Flammability 0: Will not burn. E.g. water | ||
| 1 = Flammability | | 1 = Flammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oil | ||
| 2 = Flammability | | 2 = Flammability 2: Must be moderately heated or exposed to relatively high ambient temperature before ignition can occur. Flash point between 38 and 93 °C (100 and 200 °F). E.g. diesel fuel | ||
| 3 = Flammability | | 3 = Flammability 3: Liquids and solids that can be ignited under almost all ambient temperature conditions. Flash point between 23 and 38 °C (73 and 100 °F). E.g. gasoline | ||
| 4 = Flammability | | 4 = Flammability 4: Will rapidly or completely vaporize at normal atmospheric pressure and temperature, or is readily dispersed in air and will burn readily. Flash point below 23 °C (73 °F). E.g. propane | ||
||-=Flammability (red): no hazard code|#default=}}<!-- | ||-=Flammability (red): no hazard code|#default=}}<!-- | ||
----- Instability (Reactivity) ----- | ----- Instability (Reactivity) ----- | ||
-->|YELLOW|I|R={{#switch:{{{code|}}} | -->|YELLOW|I|R={{#switch:{{{code|}}} | ||
| 0 = Instability | | 0 = Instability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogen | ||
| 1 = Instability | | 1 = Instability 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g. calcium | ||
| 2 = Instability | | 2 = Instability 2: Undergoes violent chemical change at elevated temperatures and pressures, reacts violently with water, or may form explosive mixtures with water. E.g. white phosphorus | ||
| 3 = Instability | | 3 = Instability 3: Capable of detonation or explosive decomposition but requires a strong initiating source, must be heated under confinement before initiation, reacts explosively with water, or will detonate if severely shocked. E.g. hydrogen peroxide | ||
| 4 = Instability | | 4 = Instability 4: Readily capable of detonation or explosive decomposition at normal temperatures and pressures. E.g. nitroglycerin | ||
||-=Instability (yellow): no hazard code|#default=}}<!-- | ||-=Instability (yellow): no hazard code|#default=}}<!-- | ||
----- Special hazards ----- | ----- Special hazards ----- | ||
Line 30: | Line 30: | ||
| W = Special hazard W: Reacts with water in an unusual or dangerous manner. E.g. sodium, sulfuric acid | | W = Special hazard W: Reacts with water in an unusual or dangerous manner. E.g. sodium, sulfuric acid | ||
| OX = Special hazard OX: Oxidizer. E.g. potassium perchlorate | | OX = Special hazard OX: Oxidizer. E.g. potassium perchlorate | ||
| W+OX|W OX|WOX = Special hazard W+OX: Reacts with water in an unusual or dangerous manner AND is oxidizer | | W+OX|W OX|WOX = Special hazard W+OX: Reacts with water in an unusual or dangerous manner AND is oxidizer | ||
| ACID = Special hazard ACID: Acid | | ACID = Special hazard ACID: Acid | ||
| ALK = Special hazard ALK: Alkaline | | ALK = Special hazard ALK: Alkaline | ||
| BIO = Special hazard BIO: Biohazardous. E.g. smallpox virus | | BIO = Special hazard BIO: Biohazardous. E.g. smallpox virus | ||
| COR = Special hazard COR: Corrosive; strong acid or base. E.g. sulfuric acid, potassium hydroxide | | COR = Special hazard COR: Corrosive; strong acid or base. E.g. sulfuric acid, potassium hydroxide | ||
| CRYO = Special hazard CRYO: Cryogenic | | CRYO = Special hazard CRYO: Cryogenic | ||
| POI = Special hazard POI: Poisonous | |||
| RA = Special hazard RA: Radioactive. E.g. plutonium | | RA = Special hazard RA: Radioactive. E.g. plutonium | ||
| SA = Special hazard SA: Simple asphyxiant gas. E.g. nitrogen, helium | | SA = Special hazard SA: Simple asphyxiant gas. E.g. nitrogen, helium |