ASTM F1273防火用油罐通气孔
日期:2012-02-08 12:10
ling vapors with the given value of maximum experimental safe gap (MESG). Flame arresters protecting such systems must be tested with appropriate media. The flame arrester housing, and other parts or bolting used for pressure retention, shall be constructed of the prescribed materials. Arrester, elements, gaskets, and seals shall be of materials resistant to attack by seawater and the liquids and vapors contained in the tank being protected. Nonmetallic materials, other than gaskets and seals, s
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