SIST EN ISO 3104:2024

Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2023)

This document specifies Procedure A, using manual glass viscometers, and Procedure B, using glass capillary viscometers in an automated assembly, for the determination of the kinematic viscosity, ν, of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, is obtained by multiplying the measured kinematic viscosity by the density, ρ, of the liquid. The range of kinematic viscosities covered in this test method is from 0,2 mm2/s to 300 000 mm2/s over the temperature range –20 °C to +150 °C. The products it is applicable to contain kerosene, diesel fuels, biodiesel fuels, and biodiesel fuel blends.

Mineralölerzeugnisse - Durchsichtige und undurchsichtige Flüssigkeiten - Bestimmung der kinematischen Viskosität und Berechnung der dynamischen Viskosität (ISO 3104:2023)

Dieses Dokument legt Verfahren A mit manuellen Glas-Viskosimetern und Verfahren B mit Glas-Kapillarviskosimetern in einer automatisierten Apparatur zur Bestimmung der kinematischen Viskosität ν von sowohl durchsichtigen als auch undurchsichtigen Erzeugnissen fest. Der Anwendungsbereich umfasst flüssige Mineralölerzeugnisse, Fettsäuremethylester (FAME, en: fatty acid methyl ester), paraffinischen Dieselkraftstoff, hydriertes Pflanzenöl (HVO, en: hydrotreated vegetable oil), Erzeugnisse aus Gas-to-Liquid-Prozessen (GTL, en: gas to liquid) und Biokraftstoff-Dieselkraftstoff-Mischungen mit bis zu 50 % FAME. Die kinematische Viskosität wird durch Messung der Durchflusszeit eines Flüssigkeitsvolumens unter dem Einfluss der Schwerkraft durch ein kalibriertes Glas-Kapillarviskosimeter bestimmt. Die dynamische Viskosität η wird erhalten, indem die gemessene kinematische Viskosität mit der Dichte ρ der Flüssigkeit multipliziert wird. Mit diesem Prüfverfahren werden kinematische Viskositäten von 0,2 mm2/s bis 300 000 mm2/s über einen Temperaturbereich von −20 °C bis +150 °C abgedeckt.
ANMERKUNG   Das mit diesem Dokument erhaltene Ergebnis hängt vom Verhalten der Probe ab; dieses Dokument ist für Flüssigkeiten vorgesehen, für die in erster Linie Schubspannung und Schergeschwindigkeit proportional sind (Newtonsches Fließverhalten). Wenn sich jedoch die Viskosität signifikant mit der Schergeschwindigkeit ändert, können unterschiedliche Ergebnisse mit Viskosimetern unterschiedlichen Kapillardurchmessers erhalten werden. Das Verfahren und Präzisionswerte für Rückstandsheizöle, die unter gewissen Bedingungen nicht-newtonsches Verhalten zeigen, wurden ebenfalls aufgenommen.
WARNUNG — Dieses Dokument beansprucht nicht, alle damit verbundenen Sicherheitsprobleme, soweit vorhanden, zu behandeln. Es liegt in der Verantwortung der Person, die das Dokument anwendet, vor der Anwendung geeignete Maßnahmen für die Sicherheit und den Gesundheitsschutz des Personals zu ergreifen, und die Geltung weiterer diesbezüglicher Auflagen zu prüfen.

Produits pétroliers - Liquides opaques et transparents - Détermination de la viscosité cinématique et calcul de la viscosité dynamique (ISO 3104:2023)

Le présent document spécifie un Mode opératoire A utilisant des viscosimètres manuels en verre et un Mode opératoire B utilisant des viscosimètres à capillaires en verre dans un assemblage automatisé, pour la détermination de la viscosité cinématique, ν, de produits transparents et opaques. Le domaine d'application couvre les produits pétroliers liquides, les esters méthyliques d'acides gras (EMAG), le gazole paraffinique, l'huile végétale hydrotraitée (HVO), les carburants de transformation du gaz en liquide (GTL) et les mélanges de biocarburants diesel jusqu'à 50 % d'EMAG. La viscosité cinématique est déterminée en mesurant le temps d'écoulement d'un volume de liquide sous l'effet de la gravité à travers un viscosimètre capillaire en verre calibré. La viscosité dynamique, η, est obtenue en multipliant la viscosité cinématique mesurée par la masse volumique, ρ, du liquide. La plage de viscosités cinématiques couverte dans la présente méthode d’essai est comprise entre 0,2 mm2/s et 300 000 mm2/s sur la plage de températures de –20 °C à +150 °C.
NOTE            Le résultat obtenu avec le présent document dépend du comportement de l’échantillon et est destiné à une application sur des liquides dont les contraintes de cisaillement et les vitesses de cisaillement sont proportionnelles (comportement d’écoulement newtonien). Si, cependant, la viscosité varie significativement avec la vitesse de cisaillement, des résultats différents peuvent être obtenus à partir de viscosimètres ayant des diamètres de capillaire différents. Le mode opératoire et les valeurs de fidélité pour les combustibles résiduels, qui dans certaines conditions présentent un comportement non newtonien, ont été inclus.

Naftni proizvodi - Prozorne in neprozorne tekočine - Določanje kinematične viskoznosti in izračun dinamične viskoznosti (ISO 3104:2023)

Ta dokument določa postopek A z uporabo ročnih steklenih viskozimetrov in postopek B z uporabo steklenih kapilarnih viskozimetrov v avtomatizirani nastavitvi za določanje kinematične viskoznosti (v) tekočih naftnih proizvodov, tako prozornih kot neprozornih, z merjenjem časa, ki je potreben da prostornina tekočine pod silo teže steče skozi umerjen steklen kapilarni viskozimeter. Dinamična viskoznost (η) se izračuna tako, da se izmerjena kinematična viskoznost pomnoži z gostoto tekočine (ρ). Območje kinematične viskoznosti, zajeto v tej preskusni metodi, je od 0,2 mm2/s do 300.000 mm2/s v temperaturnem območju od –20 °C do +150 °C. Metoda se uporablja za proizvode, ki vsebujejo kerozin, dizelsko gorivo, biodizelsko gorivo in mešanice biodizelskih goriv.

General Information

• Status: Published
• Public Enquiry End Date: 02-Jan-2023
• Publication Date: 10-Dec-2023
• ICS: 75.080 - Petroleum products in general
• Technical Committee: NAD - Petroleum products, lubricants and related products
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 04-Dec-2023
• Due Date: 08-Feb-2024
• Completion Date: 11-Dec-2023
• Ref Project: EN ISO 3104:2023 - Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2023)

Relations

• Replaces: SIST EN ISO 3104:2020 - Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2020)
• Effective Date: 01-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 3104:2024
01-januar-2024
Nadomešča:
SIST EN ISO 3104:2020
Naftni proizvodi - Prozorne in neprozorne tekočine - Določanje kinematične
viskoznosti in izračun dinamične viskoznosti (ISO 3104:2023)
Petroleum products - Transparent and opaque liquids - Determination of kinematic
viscosity and calculation of dynamic viscosity (ISO 3104:2023)
Mineralölerzeugnisse - Durchsichtige und undurchsichtige Flüssigkeiten - Bestimmung
der kinematischen Viskosität und Berechnung der dynamischen Viskosität (ISO
3104:2023)
Produits pétroliers - Liquides opaques et transparents - Détermination de la viscosité
cinématique et calcul de la viscosité dynamique (ISO 3104:2023)
Ta slovenski standard je istoveten z: EN ISO 3104:2023
ICS:
75.080 Naftni proizvodi na splošno Petroleum products in
general
SIST EN ISO 3104:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 3104:2024

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SIST EN ISO 3104:2024


EN ISO 3104
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2023
EUROPÄISCHE NORM
ICS 75.080 Supersedes EN ISO 3104:2020
English Version

Petroleum products - Transparent and opaque liquids -
Determination of kinematic viscosity and calculation of
dynamic viscosity (ISO 3104:2023)
Produits pétroliers - Liquides opaques et transparents Mineralölerzeugnisse - Durchsichtige und
- Détermination de la viscosité cinématique et calcul de undurchsichtige Flüssigkeiten - Bestimmung der
la viscosité dynamique (ISO 3104:2023) kinematischen Viskosität und Berechnung der
dynamischen Viskosität (ISO 3104:2023)
This European Standard was approved by CEN on 14 October 2023.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 3104:2023 E
worldwide for CEN national Members.

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SIST EN ISO 3104:2024
EN ISO 3104:2023 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 3104:2024
EN ISO 3104:2023 (E)
European foreword
This document (EN ISO 3104:2023) has been prepared by Technical Committee ISO/TC 28 "Petroleum
and related products, fuels and lubricants from natural or synthetic sources" in collaboration with
Technical Committee CEN/TC 19 “Gaseous and liquid fuels, lubricants and related products of
petroleum, synthetic and biological origin” the secretariat of which is held by NEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by May 2024, and conflicting national standards shall be
withdrawn at the latest by May 2024.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 3104:2020.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
...

SLOVENSKI STANDARD
oSIST prEN ISO 3104:2022
01-december-2022
Naftni proizvodi - Prozorne in neprozorne tekočine - Določanje kinematične
viskoznosti in izračun dinamične viskoznosti (ISO/DIS 3104:2022)
Petroleum products - Transparent and opaque liquids - Determination of kinematic
viscosity and calculation of dynamic viscosity (ISO/DIS 3104:2022)
Mineralölerzeugnisse - Durchsichtige und undurchsichtige Flüssigkeiten - Bestimmung
der kinematischen Viskosität und Berechnung der dynamischen Viskosität (ISO/DIS
3104:2022)
Produits pétroliers - Liquides opaques et transparents - Détermination de la viscosité
cinématique et calcul de la viscosité dynamique (ISO/DIS 3104:2022)
Ta slovenski standard je istoveten z: prEN ISO 3104
ICS:
75.080 Naftni proizvodi na splošno Petroleum products in
general
oSIST prEN ISO 3104:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 3104:2022

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oSIST prEN ISO 3104:2022
DRAFT INTERNATIONAL STANDARD
ISO/DIS 3104
ISO/TC 28 Secretariat: NEN
Voting begins on: Voting terminates on:
2022-10-21 2023-01-13
Petroleum products — Transparent and opaque liquids
— Determination of kinematic viscosity and calculation of
dynamic viscosity
Produits pétroliers — Liquides opaques et transparents — Détermination de la viscosité cinématique et
calcul de la viscosité dynamique
ICS: 75.080
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
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USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 3104:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022

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oSIST prEN ISO 3104:2022
ISO/DIS 3104:2022(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 3104
ISO/TC 28 Secretariat: NEN
Voting begins on: Voting terminates on:

Petroleum products — Transparent and opaque liquids
— Determination of kinematic viscosity and calculation of
dynamic viscosity
Produits pétroliers — Liquides opaques et transparents — Détermination de la viscosité cinématique et
calcul de la viscosité dynamique
ICS: 75.080
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2022
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
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STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: [phone]
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: [e-mail]
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 3104:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
  © ISO 2022 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022

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oSIST prEN ISO 3104:2022
ISO/DIS 3104:2022(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope .
...