GB/T 17747.3-2011 Active National standards

GB/T 17747.3-2011 Natural gas—Calculation of compression factor—Part 3:Calculation using physical properties

GB/T 17747.3-2011 Natural gas—Calculation of compression factor—Part 3:Calculation using physical properties

Publish Date: 2011-12-05 Implement Date: 2012-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17747.3-2011

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Natural gas

ICS Name: Natural gas

Publish Date: 2011-12-05

Implement Date: 2012-05-01

Pages: 29 pages

Scope

This part of GB/T 17747 specifies the method for calculating the compression factor of natural gas, natural gas containing artificial additives, and other similar mixtures when they exist solely in a gaseous state. The calculation method involves using the known high calorific value, relative density, and CO2 content, along with the corresponding pressure and temperature, to calculate the gas's compression factor. If H2 is present, its content must also be known, which is often the case in gases containing artificial additives.

Development Information

Word Count: 55 Thousand words Pages: 29 pages

Same series standard

GB/T 17747.1-2011 Natural gas—Calculation of compression factor—Part 1:Introduction and guidelines GB/T 17747.2-2011 Natural gas—Calculation of compression factor—Part 2:Calculation using molar composition analysis

Replace the following standards

GB/T 17747.3-1999 Natural gas—Calculation of compression factor—Part 3:Calculation using physical properties

Referenced Standards

GB/T 3102.3-1993 Quantities and units—Mechanics GB/T 3102.4-1993 Quantities and units—Heat GB/T 11062-1998 Natural gas—Calculation of calorific values, density, relative density and Wobbe index from composition GB/T 17747.1-2011 Natural gas—Calculation of compression factor—Part 1:Introduction and guidelines GB/T 17747.2-2011 Natural gas—Calculation of compression factor—Part 2:Calculation using molar composition analysis

Adopt standards

ISO 12213-3:2006

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