ISO 9951-1993 封闭管道中气体流量的测量 涡轮计

标准号：ISO 9951-1993
中文标准名称：封闭管道中气体流量的测量 涡轮计
英文标准名称：Measurement of glas flow in closed conduits; turbine meters
标准类型：A42
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A42
国际标准分类号：91.140.40
适用范围：Specifies dimensions, ranges, construction, performance, calibration and output characteristics of the turbine meters. Also deals with installation conditions, leakage testing und pressure testing and provides a series of informative annexes A to E including recommendations for use, field checks, and perturbations of the fluid flowing. In many countries, some or all of the items covered are subject to mandatory regulations imposed by the laws of these countries. Where conflicts exist, the mandatory regulations shall prevail.