现行

ASME MFC-26-2011(R2018)

Measurement of Gas Flow by Bellmouth Inlet Flowmeters
用Bellmouth入口流量计测量气体流量

2011-08-10

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

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

现行

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

现行

T/JSE 6-2025

天然气超声流量计远程诊断系统技术规范
Specification for remote diagnosis of natural gas ultrasonic flowmeter measurement system

2025-12-31

现行

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

现行

ASME MFC-21.1-2015(R2020)

Measurement of Gas Flow by Means of Capillary Tube Thermal Mass Flowmeters and Mass Flow Controllers
用毛细管热质量流量计和质量流量控制器测量气体流量

2015-10-16

现行

SY/T 6658-2021

用旋进旋涡流量计测量天然气流量
Measurement of natural gas flow by vortex precession meter

2021-11-16

现行

GB/T 21446-2025

用标准孔板流量计测量天然气流量
Measurement of natural gas flow by means of standardized orifice meter

2025-10-05

现行

SY/T 6143-2004

用标准孔板流量计测量天然气流量
Measurement of natural gas flow by means of standard orifice plates meter

2004-07-03

现行

GB/T 35065.1-2018

湿天然气流量测量 第1部分：一般原则
Wet natural gas flow measurement—Part 1：General rules

2018-05-14

现行

GB/T 35065.2-2023

湿天然气流量测量　第2部分：流量计测试和评价方法
Wet natural gas flow measurement—Part 2:Test and evaluation method of flow meter

2023-12-28

现行

API MPMS Chapter 14.10-2021

Manual of Petroleum Measurement Standards Chapter 14.10 Natural Gas Fluids Measurement - Measurement of Flow to Flares, Second Edition
石油测量标准手册第14.10章天然气流体测量-火炬流量测量 第二版

2021-12-01

现行

KS M ISO 21903

냉각 탄화수소 유체 — 동적 측정 — 액화천연가스(LNG) 및 기타 냉각 탄화수소 유체용 유량계의 교정/설치 요구사항 및 지침
冷冻碳氢化合物液体 动态测量 液化天然气（LNG）和其他冷烃流体用流量计的校准和安装要求和指南

2025-09-01

现行

ISO 21903-2020

Refrigerated hydrocarbon fluids — Dynamic measurement — Requirements and guidelines for the calibration and installation of flowmeters used for liquefied natural gas (LNG) and other refrigerated hydrocarbon fluids
冷冻碳氢化合物液体 动态测量 液化天然气（LNG）和其他冷烃流体用流量计的校准和安装要求和指南

2020-02-10

现行

KS M ISO 21903

냉각 탄화수소 유체 — 동적 측정 — 액화천연가스(LNG) 및 기타 냉각 탄화수소 유체용 유량계의 교정/설치 요구사항 및 지침
冷冻碳氢化合物液体 动态测量 液化天然气（LNG）和其他冷烃流体用流量计的校准和安装要求和指南

2025-09-01

现行

GB/T 44398-2024

冷冻烃类流体 动态测量 用于液化天然气（LNG）和其他冷冻烃类流体的流量计校准和安装的要求和指南
Refrigerated hydrocarbon fluids—Dynamic measurement—Requirements and guidelines for the calibration and installation of flowmeters used for liquefied natural gas (LNG) and other refrigerated hydrocarbon fluids

2024-08-23

现行

UNE 60410-2009

Regulation and measurement packages with an inlet pressure in MOP up to 0,4 bar, placed in wardrobes to build in or to lean against walls with an equivalent nominal flow up to 10 m³(n)/h of natural gas.
调节和测量包的入口压力为0.4 bar 放置在衣柜中 以嵌入或靠在墙壁上 等效标称流量高达10 m³（n）/h的天然气

2009-10-28

现行

UNE 60404-1-2010

Gaseous fuels. Regulation pressure and/or measurement packages with a maximum operating pressure up to 5 bar. Part 1: Packages to built in, attach or place in enclosures with an equivalent nominal volume of flow up to 100 m3 (n)/h of natural gas.
气体燃料 最大工作压力高达5巴的调节压力和/或测量包 第1部分:内置、连接或放置在同等标称流量高达100 m3（n）/h天然气的外壳中的包装

2010-02-24

现行

UNE 60404-2-2010

Gaseous fuels. Regulation pressure and/or measurement packages with a maximum operating pressure up to 5 bar. Part 2: Regulation packages to place in small chest built in a public way with a nominal volume of flow equivalent up to 50 m3(n)/h of natural gas.
气体燃料 最大工作压力高达5巴的调节压力和/或测量包 第2部分:将调节包放置在以公共方式建造的小箱子中 其标称流量相当于50 m3（n）/h的天然气

2010-02-24