Downloaded from https://www.everyspec.com MIL-STD-2031 (SH) g. The test shall be conducted for 30 minutes or until the application fails. The fire may be extinguished by stopping the fuel pump and allowing the fire to subside or with the fire hose. When the material application fails either visually or by the sensing systcm, secure the fuel pump. 50. I{ El’oRI’ 50.1 Report contents. Test reports shall contain the following: a. Sufficient nomenclature and de markings to identi~ the material evaluated and the manufacturer b. The time-temperature cume on tbe fire from the overhead the rmoeouple and from the thermocouple outside the plume by the application c.
Failure time of the material application being tested. If failure does not occur, the time is reported as >30 minutes d. The fuel consumption during the fire e. (2mtinued burning of the material after the fire pan is extinguished f. Visual inspection of fire damage to include any swelling, contraction, cracking, bulging, melting or dripping, separation of plies and effeetive material thickness remaining Extinguishment test data (if run) (1) Pre-burn time (2) Time to extinguish (3) Reflash (time) (4) Time to extinguish reflash (5) Submarine extinguishing system used. h. When required, gas sampling (if collected) data for CO, C02, 02, HCN, and HCI i.
When requi.r@ smoke obscuration data (if eollrxted) Total heat rtAease by the material application if an oxygen consumption capability exists k. Additional obsemations, if anv. . 2s