BS 4459:1978 - Method for calculating viscosity index of petroleum products and lubricants from kinematic viscosity

BS 4459:1978

Method for calculating viscosity index of petroleum products and lubricants from kinematic viscosity

Status : Superseded, Withdrawn   Published : February 1978 Replaced By : BS 2000-226:1995, ISO 2909:1981

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Calculation based on kinematic viscosity determined at 40$0DC and 100$0DC. Substantially the same as joint method ASTM D2270-75:IP 226/77.




Standard NumberBS 4459:1978
TitleMethod for calculating viscosity index of petroleum products and lubricants from kinematic viscosity
StatusSuperseded, Withdrawn
Publication Date28 February 1978
Confirm Date15 July 1988
Withdrawn Date31 March 1995
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS 2000-226:1995, ISO 2909:1981
Draft Superseded By76/53785 DC
DescriptorsPetroleum products, Lubricants, Viscosity, Kinematic viscosity, Temperature, Accuracy, Precision, Tables (data), Mathematical calculations
ICS75.080
Title in FrenchMéthode de calcul de l'indice de viscosité des produits pétroliers et des lubrifiants à partir de la viscosité cinématique
Title in GermanVerfahren zur Berechnung der Viskositaetszahl von Petroleumprodukten und Schmiermitteln durch die Bewegungszaehligkeit
CommitteePTI/13
ISBN0 580 10031 6
PublisherBSI
FormatA4
DeliveryNo
Pages12
File Size820.7 KB
Price£182.00


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