Reference number
ISO 7884-2:1987
© ISO 2024
International Standard
ISO 7884-2:1987
Glass — Viscosity and viscometric fixed points — Part 2: Determination of viscosity by rotation viscometers
Edition 1
1987-12
Read sample
Published (Edition 1, 1987)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 7884-2:1987

Language
Format
CHF 63
Convert Swiss francs (CHF) to your currency

Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 1987-12
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 10
  • Technical Committee :
    ISO/TC 48/SC 7
    ICS :
    81.040.01 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Standards catalogue
  4. ICS
  5. 81
  6. 81.040
  7. 81.040.01
  8. ISO 7884-2:1987