NFPA 42 Code for the Storage of Pyroxylin Plastic
NFPA 42 火棉塑料储存标准
1.1.1 This code shall apply to any building where pyroxylin plastic is stored.
1.1.2 This code shall apply to pyroxylin plastic, whether in the form of raw material, unfinished and finished products, or scrap.
1.1.3* This code shall not apply to the storage of cellulose nitrate motion picture film.
Protect people and facilities from fire hazards!
NFPA 42 provides requirements for the storage of pyroxylin plastic in storage buildings and at manufacturing plants. This code does not cover cellulose nitrate flat or motion picture film. Pyroxylin plastic is any plastic substance, material, or compound, other than cellulose nitrate film, that has soluble cotton or similar cellulose nitrate as a base when in the form of blocks, slabs, sheets, tubes, or fabricated shapes. Pyoxylin plastic is not commonly manufactured or stored. (Approx. 15 pp., 2002)