DS/EN ISO 5167-1-2003

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements

DS/EN ISO 5167-1-2003 发布历史

This part of EN ISO 5167 defines terms and symbols and establishes the general principles for methods of measurement and computation of the flowrate of fluid flowing in a condit by means of pressure differential devices (orifice plates, nozzles and Venturi tubes) when they are inserted into a circular cross-section conduit running full. This part of EN ISO 5167 also specifies the general requirements for methods of measurement, installation and determination of the uncertainty on the method of measurement of flowrate. It also defines the general specified limits of pipe size and Reynolds number for which these pressure differential devices are to be used. T

DS/EN ISO 5167-1-2003由丹麦标准化协会 DK-DS 发布于 2003-08-11，并于 2003-06-18 实施。

DS/EN ISO 5167-1-2003在国际标准分类中归属于: 17.120.10 封闭管道中流量的测量。

DS/EN ISO 5167-1-2003的历代版本如下：

• 2003年08月11日 DS/EN ISO 5167-1-2003

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标准号

DS/EN ISO 5167-1-2003

发布日期

2003年08月11日

实施日期

2003年06月18日

废止日期

无

国际标准分类号

17.120.10

发布单位

DK-DS

被代替标准

DS/EN ISO 5167-1-1996

适用范围

This part of EN ISO 5167 defines terms and symbols and establishes the general principles for methods of measurement and computation of the flowrate of fluid flowing in a condit by means of pressure differential devices (orifice plates, nozzles and Venturi tubes) when they are inserted into a circular cross-section conduit running full. This part of EN ISO 5167 also specifies the general requirements for methods of measurement, installation and determination of the uncertainty on the method of measurement of flowrate. It also defines the general specified limits of pipe size and Reynolds number for which these pressure differential devices are to be used. T

DS/EN ISO 5167-1-2003系列标准