GBT17286.4-2006 液态烃动态测量体积计量流量计检定系统 第4部分体积管操作人员指南.pdf

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1、ICS75.180.30E98中华人民共和国国家标准GB/T17286.4-2006/ISO7278-4:1999液态烃动态测量体积计量流量计检定系统第4部分:体积管操作人员指南Liquidhydrocarbons-Dynamicmeasurement-Provingsystemsforvolumetricmeters-Part4:Guideforoperatorsofpipeprovers(ISO7278-4:1999,IDT)2006-01-18发布2006-07-01实施中华人民共和国国家质量监督检

2、验检疫总局发布中国国家标准化管理委员会GB/T17286.4-2006/ISO7278-4:1999目次前言············································，··············································，······················⋯⋯IISO前言···············································································

3、·····························⋯⋯I引言·····························，······························································，····················⋯⋯m1范围····，······································································，··················，·······

4、··········，·⋯12规范性引用文件··············，·····，，·································································.........⋯⋯13原理··············································································································⋯⋯13.1流量计性能的表示方法·····

5、································································........⋯⋯，，..⋯13.2影响流量计性能的因素·······························，········，······，·················⋯⋯，，.⋯，..⋯23.3修正系数····················，·················，········································

6、·······················⋯⋯34流量计和体积管·····，········，·······························································................⋯⋯44.1带脉冲输出的流量计······················，···································⋯⋯，，·..··........⋯⋯44.2流量计的误差来源·······················

7、·，·······························································.⋯⋯44.3脉冲插人装置················································································，.⋯⋯，.⋯⋯，..⋯54.4常规体积管·······················，·········，，··········，······························

8、·······················⋯⋯54.5小容积体积管······························，，··········，····················································.⋯⋯84.6体积管安装方法···············，········，··············································