Nfpa 704 Flashcards
No health hazard is signified by what number and color?
0, blue.
Minor irritation is signified by what number and color?
1, blue.
Intense or prolonged exposure causing harm is signified by what number and color?
2, blue.
Serious or permanent injury is signified by what number and color?
3, blue.
Life-threatening exposure is signified by what number and color?
4, blue.
Will not burn is signified by what number and color?
0, red.
Ignites if preheated is signified by what number and color?
1, red.
Ignites when moderately heated is signified by what number and color?
2, red.
Ignites at normal temperatures is signified by what number and color?
3, red.
Extremely flammable and volatile is signified by what number and color?
4, red.
Stable under normal conditions is signified by what number and color?
0, yellow.
Unstable if heated is signified by what number and color?
1, yellow.
Violent chemical reaction possible is signified by what number and color?
2, yellow.
May detonate with shock or heat is signified by what number and color?
3, yellow.
Readily explodes at normal conditions is signified by what number and color?
4, yellow.
Oxidizer is represented by what symbol and section?
OX, white.
Reacts dangerously with water is represented by what symbol and section?
W, white.
Simple asphyxiant gas is represented by what symbol and section?
SA, white.
Acidic material is represented by what symbol and section?
ACID, white.
Alkaline material is represented by what symbol and section?
ALK, white.
Corrosive material is represented by what symbol and section?
COR, white.
Radioactive material is represented by what symbol and section?
☢, white.
What is the purpose of the NFPA 704 placard?
Identifies material hazards.
What sections are on the NFPA 704 placard?
Health, flammability, reactivity, special.
Where is the NFPA 704 placard placed?
Stationary facilities or tanks.
Is the NFPA 704 placard used for transportation?
No, DOT placards are used.
What number range is used on the NFPA 704 placard?
0 to 4.
