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NFPA 321

1991 Edition, 1991

Complete Document

Standard on Basic Classification of Flammable and Combustible Liquids

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Product Details:

  • Revision: 1991 Edition, 1991
  • Published Date: January 1991
  • Status: Not Active, See comments below
  • Document Language: English
  • Published By: National Fire Protection Association (NFPA)
  • Page Count: 6
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

This standard establishes a basic classification system for flammable and combustible liquids.

This standard classification system is not applicable to mists, sprays, or foams.

This standard does not apply to liquids that have no flash point but that may burn under some conditions, such as (a) certain halogenated hydrocarbons, and (b) mixtures containing flammable or combustible liquids and halogenated hydrocarbons.