Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SY/T 7552-2020 |
Guide to Selection of flowmeters for Natural Gas Trade Measurement {译} 天然气贸易计量用流量计选用指南 |
China Oil & Gas Industry
Standards flowmeters |
English PDF |
HJ 15-2019 |
Technical requirements and testing methods for ultrasonic open channel sewage flowmeters {译} 超声波明渠污水流量计技术要求及检测方法 |
China Environment Industry
Standards flowmeters |
English PDF |
JJG 1121-2015 |
Verification Regulation of Vortex Precession flowmeters 旋进旋涡流量计 |
China Metrological
Standards flowmeters |
English PDF |
JJF 1358-2012 |
Calibration Specification for DN1 000~DN15 000 Liquid Ultrasonic flowmeters Calibration by Non Practical Flow Method 非实流法校准dn1 000~dn15 000液体超声流量计校准规范 |
China Metrological
Standards flowmeters |
English PDF |
HJ/T 15-2007 |
Technical requirement for environmental protection product. Supersonic flowmeters of wastewater 环境保护产品技术要求 超声波明渠污水流量计 |
China Environmental Protection Industry
Standards flowmeters |
English PDF |
HJ/T 368-2007 |
Technical requirement for environmental labeling products. Special orifice flowmeters for total suspended particulate sampler calibration 环境保护产品技术要求 标定总悬浮颗粒物采样器用的孔口流量计 |
China Environmental Protection Industry
Standards flowmeters |
English PDF |
HJ/T 367-2007 |
Technical requirement for environmental protection product. Electromagnetic pipe flowmeters 环境保护产品技术要求 电磁管道流量计 |
China Environmental Protection Industry
Standards flowmeters |
English PDF |
HJ/T 366-2007 |
Technical requirement for environmental protection product. Ultrasonic pipe flowmeters 环境保护产品技术要求 超声波管道流量计 |
China Environmental Protection Industry
Standards flowmeters |
English PDF |
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