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SSH ISO 7884-2:2002

Glass — Viscosity and viscometric fixed points — Part 2: Determination of viscosity by rotation viscometers

Jan 1, 2002

General information

60.60     Jan 1, 2002

DPS

DPS/KT 129

International Standard

81.040.01  

English  

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Scope

This method allows continuous measurements viscosity and measurements under various shearing stresses. The viscosity is determined by the flow field coefficient, the torque and the rotational frequency. Two types of rotation viscometers are described: viscometer of the Couette type with adjustable revolving crucible and viscometer of Searle type with the crucibel at rest and the plunger revolving. The procedure is specified and typical examples of flow field with formules for calculating (annex A) and a typical rotation viscometer (annex B) are described.

Life cycle

NOW

PUBLISHED
SSH ISO 7884-2:2002
60.60 Standard published
Jan 1, 2002

Related project

Adopted from ISO 7884-2:1987