標準號：BS EN 12570-2000
中文標準名稱：工業閥門.操作元件尺寸控制方法
英文標準名稱：Industrial valves - Method for sizing the operating element
標準類型：J16
發布日期：2000/8/15 12:00:00
實施日期：2000/8/15 12:00:00
中國標準分類號：J16
國際標準分類號：23.060.01
引用標準：EN 736-1;EN 736-2;EN 736-3
適用范圍：This European Standard specifies the requirements for establishing the minimum size of the operating element supplied with an industrial valve having regard for the force applied by one person to operate the valve under specified working conditions. This standard applies to manual operating elements of sizes from 100 mm to 1 000 mm: — directly mounted on valves; — mounted on valve reduction gearboxes; — used for manual operation of power actuated valves. This standard does not apply to: — impactor handwheels; — T-keys; — chainwheels.