0 Stavka
Moj nalog
Telefon: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Prodaja standarda: prodaja@iss.rs Seminari, obuke: iss-edukacija@iss.rs Informacije o standardima: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Glavni meni

ISO 7884-2:1987

Glass — Viscosity and viscometric fixed points — Part 2: Determination of viscosity by rotation viscometers
26. 11. 1987.

Опште информације

90.60     5. 3. 2026.

ISO

ISO/TC 48/SC 7

Međunarodni standard

81.040.01  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 7884-2:1987
90.60 Završetak postupka preispitivanja standarda
5. 3. 2026.