Active standard | Published: 26/11/1987

ISO 7884-2:1987

Glass — Viscosity and viscometric fixed points — Part 2: Determination of viscosity by rotation viscometers
(Verre — Viscosité et points viscosimétriques fixes — Partie 2: Détermination de la viscosité a l´aide de viscosimetres a rotation)

Available languages: English

Available design: electronic design (pdf), Print design

from 2 068.30 CZK show on eshop

Detail information

Designation: ISO 7884-2:1987

Publication date: 26/11/1987

Pages: 10

Country: International technical standard

Where to buy?

You can buy at www.mystandards.biz

Anotation

Description / 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.

Popular Publishers

full catalog