现行

CJ/T 477-2015

超声波燃气表
Ultrasonic gas meter

2015-03-04

现行

GB/T 39841-2021

超声波燃气表
Ultrasonic gas meters

2021-03-09

现行

JJG（冀） 3001-2017

户用超声波燃气表
Ultrasonic Domestic Gas Meters

2017-03-01

现行

JJG（京） 3001-2017

户用超声波燃气表
Ultrasonic Domestic Gas Meters

2017-03-01

现行

JJG（津） 3001-2017

户用超声波燃气表
Ultrasonic Domestic Gas Meters

2017-03-01

现行

UNE-EN 14236-2007

Ultrasonic domestic gas meters
超声波家用燃气表

2007-11-28

现行

BS EN 14236-2018

Ultrasonic domestic gas meters
超声波家用燃气表

2018-10-17

现行

JB/T 12958-2016

家用超声波燃气表
Ultrasonic domestic gas meters

2016-10-22

现行

JJF 2012-2022

超声波燃气表型式评价大纲
Program of Pattern Evaluation of Ultrasonic Gas Meters

2022-12-27

现行

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

现行

AGA XQ2105

AGA Report No. 9 - Measurement of Gas by Multipath Ultrasonic Meters
AGA第9号报告-多路径超声波流量计测量气体

2022-01-01

现行

CJ/T 434-2013

超声波水表
Ultrasonic water meter

2013-06-25

现行

SL/T 186-1997

超声波流速仪
Ultrasonic current meter

1997-11-12

现行

DIN V ENV 14236

Ultrasonic domestic gas meters; German version ENV 14236:2002
超声波家用燃气表；德文版ENV 14236:2002

2003-11-01

现行

JJG 893-2007

超声多普勒胎心仪超声源
Ultrasonic Source of Ultrasonic Doppler Foetal Meters

2007-02-28

现行

BS ISO 17089-1-2019

Measurement of fluid flow in closed conduits. Ultrasonic meters for gas-Meters for custody transfer and allocation measurement
封闭管道中流体流量的测量 超声波气体流量计

2019-08-30

现行

GB/T 34041.2-2017

封闭管道中流体流量的测量 气体超声流量计 第2部分：工业测量用气体超声流量计
Measurement of fluid flow in closed conduits—Ultrasonic meters for gas—Part 2: Meters for industrial applications

2017-09-07

现行

ISO 17089-2-2012

Measurement of fluid flow in closed conduits - Ultrasonic meters for gas — Part 2: Meters for industrial applications
封闭管道中流体流量的测量.第2部分:工业用超声波流量计

2012-09-24

现行

AGA XQ1703

Single-Path Ultrasonic Meters for Low Pressure Natural Gas Distribution Duties
低压天然气输送用单路超声波流量计

2017-07-01

现行

GB/T 11826.2-2012

流速流量仪器 第2部分：声学流速仪
Current meter and flow meter - Part 2: Ultrasonic current meter

2012-09-03