GBT 17213.4-2005 工业过程控制阀 第4部分 检验和例行试验

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1、巧羚中华人民共和国国家标准GB/T17213.4-2005/IEC60534-4:1999工业过程控制阀第4部分:检验和例行试验Industrial-processcontrolvalves-Part4;Inspectionandroutinetesting(IEC60534-4:1999,IDT)2005-09-09发布2006-04-01实施中华人民共和国国家质量监督检验检疫总局发布中国国家标准化管理委员会GB/T17213.4-2005/IEC60534-4:1999目次前言·········································。，··，，，，，，，，，，

2、，，，············································，，········⋯⋯m1范围.........................................._........................................................................12规范性引用文件·····································，··，，·，·，，，···...........⋯⋯，·，，，...⋯⋯““.......⋯⋯13定义······················

3、···········一·，，··，，，，，，·····················································，，，，，········⋯⋯14由买方提供的资料·························，·，，，，，，，·，，·····················...........⋯⋯，，，，，..⋯⋯，⋯⋯35检验···········································，···，·················································。，······，，，，，

4、⋯⋯36测量仪表······································，。，，····，，，，，·，········································一，，，，，，..一57液体静压和阀座泄漏量试验······················一。··，·，···，，，······.......................⋯⋯‘，，，，，，，58性能试验·································。，·。·····，，················································，

5、，·，，，，，，······，，二89附加试验·····································，，，。。·。，，，，，，，，，，，，，·····································一，，，，，，，，，.，二9附录A(资料性附录)阀座泄漏量计算示例······。。······，，，，········................................一，，，，10附录B(资料性附录)检验和例行试验清单·········。一一一，，···，，，，，，·····............................⋯⋯‘一13G

6、B/T17213.4-2005/IEC60534-4:1999前言GB/T17213(工业过程控制阀》分为如下部分:一一控制阀术语和总则(eqvIEC60534-1;1987)一一流通能力安装条件下流体流量的计算公式(IEC60534-2-1:1998,1DT)-一流通能力试验程序(IEC60534-2-3:1997,IDT)—流通能力固有流量特性和可调比(IEC60534-2-4;1989,IDT)—尺寸两通球形直通控制阀法兰端面距和两通球形角形控制阀法兰中心至法兰端面的间距(IEC60534-3-1:2000,IDT)—尺寸角行程控制阀(蝶阀除外)的端面距(IEC60534-3-2:2

7、001,IDT)-一尺寸对焊式两通球形直通控制阀的端距(IEC60534-3-3:1998,IDT)一检验和例行试验(IEC60534-4:1999,IDT)—标志(eqvIEC60534-5:1982)—定位器与控制阀执行机构连接的安装细节定位器在直行程执行机构上的安装(IEC605346-1:1997,IDT)—定位器与控制阀执行机构连接的安装细节定位器在角行程执行机构上的安装(IEC60534-6-2:2000,I