JJG 2064-2017
气体流量计量器具检定系统表
Measuring Instruments for Gas Flow
2017-02-28
GOST 15528-1986
Средства измерений расхода, объема или массы протекающих жидкости и газа. Термины и определения
用于测量流体和流体的流量 体积或质量的仪器 术语和定义
GB/T 18604-2023
用气体超声流量计测量天然气流量
Measurement of natural gas flow by gas ultrasonic flow meters
2023-05-23
GB/Z 44813-2024
封闭管道中流体流量的测量 流体脉动对流量测量仪表的影响
Measurement of fluid flow in closed conduits—Effects of flow pulsations on flow-measurement instruments
2024-10-26
JB/T 10564-2006
流量测量仪表 基本参数
Basic parameters for flow measuring instruments
2006-09-08
KS B ISO TR 3313(2019 Confirm)
관로의 유량 측정 — 유량 측정 기기의 맥동 효과에 대한 지침
封闭管道中流体流量的测量 - 流量脉动对流量计的影响指南
2014-12-24
KS B ISO TR 3313(2024 Confirm)
관로의 유량 측정 — 유량 측정 기기의 맥동 효과에 대한 지침
封闭管道中流体流量的测量——流量脉动对流量测量仪器影响的指南
2014-12-24
ISO/TR 3313-2018
Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments
封闭管道中流体流量的测量 - 流量脉动对流量计的影响指南
2018-03-15
OR-94-15-1
Gas Flow Measurement Using Laminar Flow Elements
用层流元件测量气体流量
ISO 9300-2022
Measurement of gas flow by means of critical flow nozzles
用临界流量喷嘴测量气体流量
2022-06-16
JJG 2063-2007
液体流量计器具检定系统表
Verification Scheme of Measuring Instruments for Liquid Flow
2007-11-21
ASME MFC-4M-1986(R2016)
Measurement of Gas Flow by Turbine Meters
用涡轮流量计测量气体流量
1986-01-01
GB/T 21391-2022
用气体涡轮流量计测量天然气流量
Measurement of natural gas flow by turbine gas meters
2022-04-15
KS B ISO 9300(2019 Confirm)
임계 유동 벤투리 노즐을 사용한 가스 유량 측정
通过临界流量文丘里喷嘴测量气体流量
2014-12-24
ASME MFC-7-2016(R2021)
Measurement of Gas Flow by Means of Critical Flow Venturi Nozzles
用临界流量文丘里管喷嘴测量气体流量
2016-08-31
KS B ISO 9300(2024 Confirm)
임계 유동 벤투리 노즐을 사용한 가스 유량 측정
用临界流量文丘里喷嘴测量气体流量
2014-12-24
GB/T 21188-2007
用临界流文丘里喷嘴测量气体流量
Measurement of gas flow by means of critical flow Venturi nozzles
2007-11-14
BS PD ISO/TR 12748-2015
Natural Gas. Wet gas flow measurement in natural gas operations
天然气 天然气操作中的湿气流量测量
2016-01-31
ISO/TR 12748-2015
Natural Gas — Wet gas flow measurement in natural gas operations
天然气 - 天然气运行中的湿气流量测量
2015-10-14
SY/T 6660-2021
用旋转容积式气体流量计测量天然气流量
Measurement of naturaI gas flow by rotary displacement gas meter
2021-11-16