NFPA documents, is systematically revised on a three-year cycle. However, it is deliberately crafted with language suitable for mandatory application to facilitate adoption into law by those empowered to do so. The bulk of the standard addresses “those construction, protection, and occupancy features necessary to minimize danger to life from the effects of fire, including smoke, heat, and toxic osha form 101 pdf created during a fire.
Committee devoted its attention to a study of notable fires involving loss of life and to analyzing the causes of that loss of life. New editions were published in 1929, 1934, 1936, 1938, 1942 and 1946. The verbiage of the code, however, was intended for building contractors and not legal statues, so the NFPA decided to re-edit the Code and some revisions appeared in the 1948, 1949, 1951 and 1952 publications. The editions published in 1957, 1958, 1959, 1960, 1961 and 1963 refined the verbiage and presentation even further.
NFPA101C was revised once in 1956 before both publications were withdrawn and pertinent passages re-incorporated back into the main body. The Committee on Safety to Life was restructured in 1963 and the first publication in 1966 was a complete revision. Code for Safety to Life from Fire in Buildings and Structures. Code would be revised and republished on a three-year schedule. New editions were subsequently published in 1967, 1970, 1973 and 1976.
The Committee was reorganized again in 1977 and the 1981 edition of the Code featured major editorial and structural changes that reflect the organization of the modern Code. Codes produced by NFPA are continually updated to incorporate new technologies as well as lessons learned from actual fire experiences. 100 and injured more than 200, resulted in swift attention to several amendments specific to nightclubs and large crowds. When a Code revision is adopted into local law, existing structures may have a grace period before they must comply, but all structures must comply with code. In some cases, the authority having jurisdiction can simply permit previously approved features to be used under specified conditions.