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{{#switch:{{uc:{{{quarter|}}}}}<!--
 ----- Flammability -----
-->|RED|F={{#switch:{{{code|}}}
| 0 = Flammability code 0: Will not burn. E.g. water
| 1 = Flammability code 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oil
| 2 = Flammability code 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 code 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 code 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=}}<!--
 ----- Health -----
-->|BLUE|H={{#switch:{{{code|}}}
| 0 = Health code 0: Exposure under fire conditions would offer no hazard beyond that of ordinary combustible material. E.g. sodium chloride
| 1 = Health code 1: Exposure would cause irritation but only minor residual injury. E.g. turpentine
| 2 = Health code 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroform
| 3 = Health code 3: Short exposure could cause serious temporary or residual injury. E.g. chlorine gas
| 4 = Health code 4: Very short exposure could cause death or major residual injury. E.g. VX gas
||-=Health (blue): no hazard code|#default=}}<!--
 ----- Reactivity -----
-->|YELLOW|R={{#switch:{{{code|}}}
| 0 = Reactivity code 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogen
| 1 = Reactivity code 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g. calcium
| 2 = Reactivity code 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 = Reactivity code 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 = Reactivity code 4: Readily capable of detonation or explosive decomposition at normal temperatures and pressures. E.g. nitroglycerin
||-=Reactivity (yellow): no hazard code|#default=}}<!--
 ----- Special hazards -----
-->|WHITE|S=<!--
-->{{#switch:{{uc:{{{code|}}}}}
| <s>W</s>    = sWs
| 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
| 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.
| ALK  = Special hazard ALK: Alkaline.
| BIO  = Special hazard BIO: Biohazardous. E.g. smallpox virus
| COR  = Special hazard COR: Corrosive; strong acid or base. E.g. sulfuric acid, potassium hydroxide
| CRYO = Special hazard CRYO: Cryogenic.
| RA   = Special hazard RA: Radioactive. E.g. plutonium
| SA   = Special hazard SA: Simple asphyxiant gas. E.g. nitrogen, helium
||-=Special hazards (white): no code|#default=}}<!-- end of four color options
-->|#default=}}<noinclude>

{{documentation|Template:NFPA 704 diamond/doc}}</noinclude>