GB/T 22723-2024 Active National standards

GB/T 22723-2024 Natural gas—Energy determination

GB/T 22723-2024 Natural gas—Energy determination

Publish Date: 2024-09-29 Implement Date: 2025-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 22723-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Natural gas

ICS Name: Natural gas

Publish Date: 2024-09-29

Implement Date: 2025-04-01

Pages: 64 pages

Scope

This document presents the principle of measuring natural gas energy, specifies the techniques and measures required to apply the principle of measuring natural gas energy in different natural gas handover interfaces to the production site to determine the energy value, and provides an uncertainty assessment method.
This document is applicable to energy measurement in all natural gas energy measurement systems from low pressure to high pressure.

Development Information

Word Count: 106 Thousand words Pages: 64 pages

Replace the following standards

GB/T 22723-2008 Energy determination for natural gas

Referenced Standards

GB/T 8423.4-2022 Petroleum and natural gas industries terminology—Part 4:Measurement and analysis of petroleum and natural gas GB/T 11062-1998 Natural gas—Calculation of calorific values, density, relative density and Wobbe index from composition GB/T 11062-2014 Natural gas—Calculation of calorific values,density,relative density and Wobbe index GB/T 11062-2020 Natural gas—Calculation of calorific values,density,relative density and Wobbe indices from composition GB/T 13609-1999 Natural gas—Sampling guidelines GB/T 13609-2012 Natural gas sampling guidelines GB/T 13609-2017 Natural gas sampling guidelines GB/T 13610-2003 Analysis of natural gas by gas Chromatography GB/T 13610-2014 Analysis of natural gas composipion—Gas chromatography GB/T 13610-2020 Analysis of natural gas composition—Gas chromatography GB/T 18603-2001 Technical requirements of measuring systems for natural gas GB/T 18603-2014 Technical requirements of measuring systems for natural gas GB/T 18603-2023 Technical requirements of measuring systems for natural gas GB/T 18604-2001 Measurement of natural gas flow by ultrasonic flow meter GB/T 18604-2014 Measurement of natural gas flow by gas ultrasonic flow meters GB/T 18604-2023 Measurement of natural gas flow by gas ultrasonic flow meters GB/T 19205-2003 Natural gas-standard reference conditions GB/T 19205-2008 Natural gas—Standard reference conditions GB/T 20604-2006 Natural gas—Vocabulary GB/T 21391-2008 Measurement of natural gas flow by turbine meters GB/T 21391-2022 Measurement of natural gas flow by turbine gas meters GB/T 21446-2008 Measurement of natural gas flow by means of standard orifice meter GB/T 34166-2017 Measumement of natural gas flow by means of standard nozzle meters GB/T 35211-2017 Measurement of nature gas calorific value—Continuous combustion JJF 1001-1998 General Terms in Metrology and Their Definitions JJF 1001-2011 General Terms in Metrology and Their Definitions JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement SY/T 6659-2016 Using a Coriolis mass flowmeter to measure natural gas flow rate SY/T 6660-2021 Measuring natural gas flow using a rotating volumetric gas flow meter SY/T 6660-2006 Measuring natural gas flow using a rotating volumetric gas flow meter SY/T 7551-2019 Measuring natural gas flow with a channel-type flow meter SY/T 7552-2020 Guidelines for selecting flowmeters for natural gas trade measurement SY/T 7552-2005 The determination of crude oil and water by Karl Fischer potentiometric titration SY/T 6659-2006 Measuring natural gas flow with a Coriolis mass flow meter SY/T 7551-2004 The method for determining the pour point of crude oil GB/T 20604-2025 Natural gas—Vocabulary GB/T 21446-2025 Measurement of natural gas flow by means of standardized orifice meter GB/T 13609-2025 Natural gas—Gas sampling

Adopt standards

ISO 15112:2018

Related Standards

GB/T 12205-1990 Abolished

GB/T 12205-1990 Chemical analysis method for main composition of manufactured fuel gas

Publish Date: 1990-01-04

GB/T 12206-1990 Replaced

GB/T 12206-1990 Method of testing for calorific value of gas in urban areas

Publish Date: 1990-01-04

GB/T 12207-1990 Replaced

GB/T 12207-1990 Method of testing for relative density of gas in urban area

Publish Date: 1990-01-04

GB/T 12208-1990 Replaced

GB/T 12208-1990 Determination of coal tar and dust of gas in urban area

Publish Date: 1990-01-04

GB/T 12209.1-1990 Replaced

GB/T 12209.1-1990 Determination of naphthalene of gas in urban area—Picric acid method

Publish Date: 1990-01-04

GB/T 11061-1997 Replaced

GB/T 11061-1997 Natural gas—Determination of sulfur—Oxidative microcoulometry method

Publish Date: 1997-05-08