NFPA 704 Custom Hazmat Diamonds with Chemical Text VX

Step 1 - Header

Step 2 - Enter Text

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Using this NFPA sign generator, you can design the specific NFPA Diamond Sign with Chemical Text you need and order it quickly:


  • Select 3 Rating Numbers and a Symbol for your diamond from the dropdowns above
  • Enter your custom text and CAS# - format the text to meet your needs
  • Click the Proceed - Select Size + Material button for product details, options and pricing


It's that easy!

You can also see a preview, Email a preview to a friend or save or retrieve a draft of your sign. If you have any questions or problems, please contact us at 1-800-578-1245 or - we'll be happy to assist.


The National Fire Protection Agency (NFPA), in section 704 of the National Fire Code, specifies a system for identifying hazards associated with various materials. Proper identification of hazards is essential for emergency responders and anyone who needs to handle such materials.

NFPA-Rating Explanation Guide


Although NFPA diamonds commonly are created with a variety of symbols, only three symbols are authorized by the NFPA for use on Hazmat Diamonds: OX, SA and W. These approved symbols are indicated on the dropdown menu above.

   Authorized Special
Hazard Symbols
  OX - Oxidizer   ACID - Acid
  SA - Asphyxiant   ALK - Alkaline
  W - No Water   COR - Corrosive
      COR+OX - Corrosive Oxidizer
      COR+OXY - Corrosive Oxidizer
      CRY - Cryogenic
      OXY - Oxidizer Agent
      W + OX - Oxidizer No Water
      RAD - Radioactive


*Emergency responders in your area might not recognize non-authorized symbols, because they are not defined in NFPA 704. Before using these symbols, consult your local emergency response team regarding size and placement of non-authorized symbols with your NFPA diamond.