標(biāo)題: ASTM F 1271-1990 船上儲罐液體過壓保護(hù)裝置用溢流閥 [打印本頁] 作者: 兌水 時間: 2009-11-30 10:58 標(biāo)題: ASTM F 1271-1990 船上儲罐液體過壓保護(hù)裝置用溢流閥 F1271-90(2001) Standard Specification for Spill Valves for Use in Marine Tank Liquid Overpressure Protections Applications