Downloaded from https://www.everyspec.com MIL-STD-2031(SH) 40. PROCEDURE 40.1 Cleaning. The large-scale pressurizable fire test chamber shall be completely cleaned hctween fire Iests. 40.2 Test Plan. A detailed script for the fire test to include time sequences and data collection requirements shall be developed and rehearsed prior to the initiation of the actual test. 40.3 Calibmtion. Calibration of the fuel supply systcm shall be confirmed. 40.4 Burning rate. The burning rate of the fuel shall be calculated. 40.5 Meek-up. Submarine configuration meek-up structures and equipments shall be installed. 40.6 Test mttterird instnllntion. The test material application shall be installed.
40.7 Data collection instullntion. Data collection sensors, monitoring systems, and the atmospheric analyzers shall be installed and calibrated. 40.8 Test initiation. With data collection sensors operational and personnel at their station, the test shall be initiated by igniting the fuel supply. 40.9 Test data. The test data shall be recorded continuously throughout the test. 40.10 Extinguishment. The test shall be seeured by fuel supply burnouL, chamber nitrogen extinguishmcmt system, or by a planned extinguishment teat procedure. 50. REPORT 50.1 Repoti contents, Test reports shall contain the follow”ng information: a.
Sufficient nomenclature and code markings to identify the material the manufacturer evaluated and b. Temperatures in both and *F c. Radiometer response in watts per square eentimeter(W/cm2) d. Pressure response of the test chamber in lb/in2 absolute e. Gas ccmeentrations of total hydrocarbons as grams per cubic centimeter (#m3); 02, CO, and C02 as percentage by volume and HCI and HCN as p/m 29