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1 主题内容与适用范围本标准规定了涡轮流量传感器产品的质量和技术性能的分级指标、抽样原则及试验法。本标准适用于封闭管道中单相不可压缩流体测量用涡轮流量传感器(下称传感器)。本标准不适用于插入式涡轮和气体涡轮流量传感器。2 引用标准GB2829周期检查计数抽样程序及抽样表(适用于生产过程稳定性的检查)GB××××不可压缩流体流量计性能评定方法ZB Y002 仪器仪表运输、运输贮存基本环境条件及试验方法JB1627涡轮流量变送器
1 Thematic content and scope This standard specifies the turbine flow sensor product quality and technical performance rating indicators, sampling principles and test method. This standard applies to closed-pipe single-phase incompressible fluid measurement turbine flow sensor (hereinafter referred to as sensor). This standard does not apply to plug-in turbine and gas turbine flow sensor. 2 reference standard GB2829 periodic inspection sampling procedures and sampling table (for the stability of the production process check) GB ×××× incompressible fluid flowmeter performance evaluation method ZB Y002 instrumentation shipping, transportation and storage of the basic environmental conditions and test methods JB1627 Turbine flow transmitter