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

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Scope

This Part of GB/T 18856 specifies the terms and definitions, method summary, reagents and
materials, instruments and equipment, test conditions, test procedures, result calculation,
method precision, and test report for the determination of apparent viscosity of coal water
mixture using a coaxial cylindrical rotational viscometer.
This Part applies to various types of coal water mixture.

Basic Data

Standard ID	GB/T 18856.4-2008 (GB/T18856.4-2008)
Description (Translated English)	Test methods for coal water mixture -- Part 4: Determination of apparent viscosity
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D21
Classification of International Standard	75.160
Word Count Estimation	6,646
Date of Issue	2008-07-29
Date of Implementation	2009-04-01
Older Standard (superseded by this standard)	GB/T 18856.4-2002
Regulation (derived from)	National Standard Approval Announcement 2008 No.12 (Total No.125)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the use coaxial cylinder rotary viscometer apparent viscosity of CWS terms and definitions, method feeds, reagents and materials, equipment, test procedure, , experimental conditions calculated results, method precision and test reports. This section applies to a variety of CWS.