GB/T 18856.7-2008 Active National standards

GB/T 18856.7-2008 Test methods for coal water mixture—Part 7:Determination of pH value

GB/T 18856.7-2008 Test methods for coal water mixture—Part 7:Determination of pH value

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 18856.7-2008

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: 4 pages

Scope

This part of GB/T 18856 specifies the method summary, reagents, instruments and equipment, determination steps, result presentation, and precision for measuring the pH value of water-coal slurry. This part is applicable to all types of water-coal slurry.

Development Information

Word Count: 6 Thousand words Pages: 4 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 18856.4-2008 Test methods for coal water mixture—Part 4:Determination of apparent viscosity 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

Replace the following standards

GB/T 18856.14-2002 Test methods for quality of coal water mixture—Part 14:Determination for pH value of coal water mixture

Referenced Standards

GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods

Related Standards

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Publish Date: 1985-08-31

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Publish Date: 1988-04-29

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

Publish Date: 1989-03-31

GB/T 11117.2-1989 Abolished

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Publish Date: 1989-03-31

GB/T 11117.3-1989 Abolished

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Publish Date: 1989-03-31

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