ISO 3354-2008 封闭管道中流量的测量.在全部管道中和规则流量条件下使用流量计的速度面积法

标准号：ISO 3354-2008
中文标准名称：封闭管道中流量的测量.在全部管道中和规则流量条件下使用流量计的速度面积法
英文标准名称：Measurement of clean water flow in closed conduits - Velocity-area method using current-meters in full conduits and under regular flow conditions
标准类型：P40;N12
发布日期：2008/7/15 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：P40;N12
国际标准分类号：17.120.10
引用标准：ISO 3455;ISO 4006;ISO 5168;ISO 7194
适用范围：This International Standard specifies a method for the determination of the volume flow-rate in a closedconduit by means of the velocity-area method using propeller-type current-meters under the followingconditions:a) the velocity distribution is regular (see 6.1.2);b) the fluid is water which is clean or considered to be clean 1);c) the conduit is full;d) the flow is steady 2).It deals in particular with the technology and calibration of propeller-type current-meters, the measurement oflocal velocities and the calculation of the flow-rate by velocity integration.