GB/T 18856.4-2008 Active National standards

GB/T 18856.4-2008 Test methods for coal water mixture—Part 4:Determination of apparent viscosity

GB/T 18856.4-2008 Test methods for coal water mixture—Part 4:Determination of apparent viscosity

Publish Date: 2008-07-29 Implement Date: 2009-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 18856.4-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Coal analysis methods

ICS Name: Fuel

Publish Date: 2008-07-29

Implement Date: 2009-04-01

Pages: 5 pages

Scope

This part of GB/T 18856 specifies the terms and definitions, method outlines, reagents and materials, instrumentation, test conditions, test procedures, result calculation, method precision, and test reports for determining the apparent viscosity of water-coal slurry using a coaxial cylindrical rotational viscometer. This part is applicable to various types of water-coal slurry.

Development Information

Word Count: 7 Thousand words Pages: 5 pages

Same series standard

GB/T 18856.1-2008 Test methods for coal water mixture—Part 1:Sampling GB/T 18856.2-2008 Test methods for coal water mixture—Part 2:Determination of mass percentage of solid GB/T 18856.3-2008 Test methods for coal water mixture—Part 3:Sieving method GB/T 18856.5-2008 Test methods for coal water mixture—Part 5:Determination of the stability GB/T 18856.6-2008 Test methods for coal water mixture—Part 6:Determination of density GB/T 18856.7-2008 Test methods for coal water mixture—Part 7:Determination of pH value

Replace the following standards

GB/T 18856.4-2002 Test methods for quality of coal water mixture—Part 4—Determination of apparent viscosity of coal water mixture

Related Standards

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Publish Date: 1985-08-31

GB/T 1792-1988 Replaced

GB/T 1792-1988 Distillate fuels—Determination of mercaptan sulphur—Potentiometric titration method

Publish Date: 1988-04-29

GB/T 11117.1-1989 Abolished

GB/T 11117.1-1989 Knock test reference fuels—Reference fuel—iso-Octane

Publish Date: 1989-03-31

GB/T 11117.2-1989 Abolished

GB/T 11117.2-1989 Knock test reference fuels—Reference fuel—n-Heptane

Publish Date: 1989-03-31

GB/T 11117.3-1989 Abolished

GB/T 11117.3-1989 Knock test reference fuels—Reference fuel grade toluene

Publish Date: 1989-03-31

GB/T 11139-1989 Active

GB/T 11139-1989 Distill ate fuels—Calculation of cetane index

Publish Date: 1989-03-31