GB/T 17286.3-2010 in English

《GB/T 17286.3-2010液态烃动态测量 体积计量流量计检定系统 第3部分：脉冲插入技术》由TC355（全国石油天然气标准化技术委员会）归口，TC355SC10（全国石油天然气标准化技术委员会油气计量及分析方法分会）执行，主管部门为国家标准化管理委员会。

Scope

This part of GB/T 17286 gives the usage methods and conditions to be observed when applying the pulse insertion technology in the system of conventional volume tube or small volume volume tube verification turbine or positive displacement flowmeter, in order to improve the resolution of the flowmeter . When verifying other types of flowmeters, the methods provided in this section can also be referred to. This section describes the three most commonly used pulse insertion techniques and their conditions of use; also describes the equipment and calibration methods used to verify the operation of the pulse insertion system; also describes some methods for measuring the irregularity of the pulse interval of the flowmeter .