THE 2-MINUTE RULE FOR COMMERCIAL AIR CONDITIONING CONTRACTORS PRESTON


A Review Of fire investigation

This “general guideline” of burning length were the source for many misconceptions linked to determining if a fire was incendiary and fell into disrepute within the mid-1990’s. In the primary edition of NFPA (1992) the investigator was cautioned, “that no particular time of burning could be determined dependent solely on depth of char”. S

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