BS EN 60534-9-2007 工业过程控制阀.阶跃输入反应测量的试验程序

标准号：BS EN 60534-9-2007
中文标准名称：工业过程控制阀.阶跃输入反应测量的试验程序
英文标准名称：Industrial-process control valves - Test procedure for response measurements from step inputs
标准类型：J16
发布日期：2007/11/30 12:00:00
实施日期：2007/11/30 12:00:00
中国标准分类号：J16
国际标准分类号：23.060.01;25.040.40
引用标准：IEC 60534-1;IEC 60534-4
适用范围：This part of IEC 60534 defines the testing and reporting of the step response of control valvesthat are used in throttling closed-loop control applications. A control valve consists of thecomplete, ready-to-use assembly of the control valve body, the actuator, and any requiredaccessories. The most probable accessory is a valve positioner.This standard does not define the acceptable control valve performance for process controlnor does it restrict the selection of control valves for any application. If this standard is usedfor evaluation or acceptance testing, the parties may agree to documented variations fromthese requirements.The information using the defined test methods is specifically applicable to closed-loopfeedback control but may have some application to open-loop control applications. It does notaddress valves used in on-off control service.Tests specified in this standard may not be sufficient to measure the performance required forall applications. Not all control valve applications will require this testing.