BS EN 12157-1999 离心泵.机床用冷却液泵装置.公称流动速率、尺寸

标准号：BS EN 12157-1999
中文标准名称：离心泵.机床用冷却液泵装置.公称流动速率、尺寸
英文标准名称：Rotodynamic pumps - Coolant pump units for machine tools - Nominal flow rate, dimensions
标准类型：J71
发布日期：1999/10/15 12:00:00
实施日期：1999/10/15 12:00:00
中国标准分类号：J71
国际标准分类号：23.080
适用范围：This European Standard specifies the dimensional requirements for the installation of machine tool electrical motor driven coolant pump units of the sump and suction type. This standard is applicable to coolant pump units having nominal capacities in the range 20 l/min to 250 l/min. This standard does not apply to coolant pump units of positive displacement pump design.