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ASTM F1273防�用油�通气孔
日期:2012-02-08 12:10
hall not be used in the construction of pressure-retaining components and nonmetallic gaskets and seals shall be noncombustible and suitable for the service intended. The possibility of galvanic corrosion shall be considered in the selection of materials. Requirements for flame arrester design and construction, housings, elements, threaded or flanged pipe connections, joints, and fastenings are detailed. Prototype testing such as corrosion test, performance test, endurance burn test, and flashba

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