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P

ID:15730
GUID:-
Type:UNIT
Version:20
Version date:2013-02-22
Status:DRAFT
Owner:IFD-Nederland

Names

en-INP
en-INpoise
nl-NLP
nl-NLpoise

Description

References

poise
[ISO 31-03:1992.3-23.A.a]


Poise
The poise (symbol P) is the unit of dynamic viscosity in the centimetre gram second system of units. It is named after Jean Louis Marie Poiseuille. 1 P = 1 g^.cm^-1.s-1 The analogous unit in the International System of Units is the pascal second (Pa·s): 1 Pa.s = 1 kg.m-1.s-1 = 10 P The poise is often used with the metric prefix centi-. A centipoise is one millipascal-second (mPa·s) in SI units. (1 cP = 10-2P = 10-3 Pa·s) Centipoise is properly abbreviated cP, but the alternate abbreviations cps and cPs are also commonly seen. Water has a viscosity of 0.0089 poise at 25 °C, or 1 centipoise at 20 °C.
[Wikipedia (En)]


Poise
Poise is een verouderde eenheid voor viscositeit uit het cgs-eenhedenstelsel. Het eenheidssymbool is P. Ook gebruikt als cps (centipoise). Water van 20 °C = 1 cps. 1 P := dyn.s/cm² = 0,1 Pa.s. Poise is geen SI-eenheid. Officieel gebruik is niet toegestaan.
[Wikipedia (Nl)]