EN 13016-1:2024

Liquid petroleum products - Vapour pressure - Part 1: Determination of air saturated vapour pressure (ASVP) and calculated dry vapour pressure equivalent (DVPE)

This document specifies a method for the determination of the air saturated vapour pressure (ASVP) (total vapour pressure), exerted in vacuo, by volatile, low viscosity petroleum products, components, ethanol blends up to 85 % (V/V), and feedstocks containing air. A dry vapour pressure equivalent (DVPE) can be calculated from the air containing vapour pressure (ASVP) measurement.
The conditions used in the test described in this document are a vapour-to-liquid ratio of 4:1 and a test temperature of 37,8 °C.
The equipment is not wetted with water during the test, and the method described is therefore suitable for testing samples with or without oxygenates; no account is taken of dissolved water in the sample.
The method described is suitable for testing air saturated samples with a DVPE between 15,5 kPa and 106,0 kPa; vapour pressures outside this range can be measured, but the precision has not been determined.
This document is applicable to fuels containing oxygenated compounds up to the limits stated in the relevant Council Directive 85/536/EEC [10], and for ethanol-fuel blends up to 85 % (V/V) ethanol.
NOTE   For the purposes of this document, the terms “% (m/m)” and “% (V/V)” are used to represent the mass and volume fractions, respectively.
WARNING - The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel prior to application of the document, and to determine the applicability of any other restrictions for this purpose.

Flüssige Mineralölerzeugnisse - Dampfdruck - Teil 1: Bestimmung des luftgesättigten Dampfdruckes (ASVP) und des berechneten dem trockenen Dampfdruck entsprechenden Druckes (DVPE)

Dieses Dokument legt ein Verfahren zur Bestimmung des luftgesättigten Dampfdruckes (ASVP) (absoluter Dampfdruck) fest, der im Vakuum von flüchtigen, niedrigviskosen Mineralölerzeugnissen, Komponenten, Ethanol-Blends bis zu 85 % (V/V) und Einsatzprodukten, die Luft enthalten, ausgeübt wird. Der dem trockenen Dampfdruck entsprechende Druck (DVPE) kann anhand des Messwertes für den luftgesättigten Dampfdruck (ASVP) berechnet werden.
Die in der in diesem Dokument beschriebenen Prüfung verwendeten Bedingungen sind ein Dampf-Flüssigkeitsverhältnis von 4 : 1 und eine Prüftemperatur von 37,8 °C.
Das Prüfgerät wird während der Prüfung nicht mit Wasser benetzt, das beschriebene Verfahren ist daher für Proben sowohl mit als auch ohne sauerstoffhaltige Komponenten geeignet; in der Probe gelöstes Wasser wird nicht berücksichtigt.
Das beschriebene Verfahren ist für die Prüfung luftgesättigter Proben mit einem DVPE zwischen 15,5 kPa und 106,0 kPa geeignet; Dampfdrücke außerhalb dieses Bereichs können gemessen werden, die Präzision wurde jedoch nicht ermittelt.
Dieses Dokument ist anwendbar auf Kraftstoffe, die sauerstoffhaltige Komponenten bis hin zu den in der maßgebenden Richtlinie des Rates 85/536/EWG [10] angegebenen Grenzen enthalten, sowie für Ethanol-Kraftstoff-Gemische mit einem Ethanolanteil von bis zu 85 % (V/V).
ANMERKUNG   Für die Anwendung dieses Dokuments werden die Bezeichnungen „% (m/m)“ und „% (V/V)“ zur Angabe des Massenanteils bzw. des Volumenanteils verwendet.
WARNUNG — Die Anwendung dieses Dokuments kann die Anwendung gefährlicher Stoffe, Arbeitsgänge und Geräte mit sich bringen. Dieses Dokument beansprucht nicht, alle damit verbundenen Sicherheitsprobleme zu behandeln. Es liegt in der Verantwortung des Anwenders dieses Dokuments, 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 - Pression de vapeur - Partie 1 : Détermination de la pression de vapeur saturée en air (PVSA) et de la pression de vapeur sèche équivalente calculée (PVSE)

Le présent document spécifie une méthode de détermination de la pression de vapeur saturée en air (PVSA) (pression de vapeur totale) exercée dans le vide par des produits pétroliers, des constituants pétroliers, des mélanges contenant de l’éthanol jusqu’à une teneur de 85 % (V/V) et des bases pétrolières contenant de l'air, volatils et de faible viscosité. Il est possible de calculer une pression de vapeur sèche équivalente (PVSE) à partir de la mesure de pression de vapeur saturée en air (PVSA).
Les conditions mises en œuvre dans l’essai du présent document correspondent à un rapport vapeur sur liquide de 4:1 et une température d’essai de 37,8 °C.
L'équipement n'étant pas en contact avec de l'eau au cours de l'essai, la méthode décrite est par conséquent applicable aux échantillons contenant ou non des composés oxygénés ; il n'est pas tenu compte de l'eau dissoute dans l'échantillon.
La méthode décrite convient au contrôle d'échantillons saturés en air ayant une PVSE comprise entre 15,5 kPa et 106,0 kPa ; les pressions de vapeur qui se trouvent en dehors de cet intervalle peuvent être mesurées mais la fidélité n’est alors pas déterminée.
Le présent document s’applique aux carburants contenant des composés oxygénés dans les limites définies par la Directive du Conseil 85/536/CEE correspondante [10] et aux carburants contenant de l’éthanol jusqu’à une teneur de 85 % (V/V).
NOTE    Pour les besoins du présent document, les termes "% (m/m)" et "% (V/V)" sont employés pour représenter respectivement la fraction massique et la fraction volumique.
AVERTISSEMENT — L'utilisation du présent document peut impliquer des produits, des opérations et des équipements à caractère dangereux. Le présent document n'est pas censé aborder tous les problèmes de sécurité concernés par son usage. Il est de la responsabilité des utilisateurs de ce document de prendre les mesures appropriées pour assurer la sécurité et préserver la santé du personnel avant son application, et pour répondre aux exigences réglementaires et statutaires à cette fin.

Tekoči naftni proizvodi - Parni tlak - 1. del: Določanje z zrakom nasičenega parnega tlaka (ASVP) in izračunanega enakovrednega tlaka suhega zraka (DVPE)

Ta evropski standard določa metodo za določanje z zrakom nasičenega parnega tlaka (ASVP) (skupni parni tlak), ki ga v vakuumu proizvedejo hlapni nizkoviskozni naftni proizvodi, komponente, mešanice z do 85% (V/V) etanola in vhodne surovine, ki vsebujejo zrak. Enakovredni tlak suhega zraka (DVPE) je mogoče izračunati z meritvijo z zrakom nasičenega parnega tlaka (ASVP).
Pogoja, uporabljena v preskusu, ki je opisan v tem standardu, sta razmerje pare in tekočine 4:1 in preskusna temperatura 37,8 °C.
Oprema med preskusom ni omočena z vodo, zato je opisana metoda primerna za preskušanje vzorcev tako s kisikovimi kot nekisikovimi spojinami; raztopljena voda v vzorcu se ne upošteva.
Opisana metoda je primerna za preskušanje z zrakom nasičenih vzorcev z enakovrednim tlakom suhega zraka med 15,5 kPa in 106,0 kPa; vrednosti parnega tlaka zunaj tega območja je sicer mogoče izmeriti, vendar natančnost ni bila določena.
Ta dokument se uporablja za gorivo z vsebnostjo kisikovih spojin do mejnih vrednosti, navedenih v ustrezni Direktivi Sveta 85/536/EGS [10], in za mešanice goriva z vsebnostjo do 85 % (V/V) etanola.
OPOMBA:   V tem evropskem standardu oznaki »% (m/m)« in »% (V/V)« predstavljata masni oziroma prostorninski delež.
OPOZORILO: Pri uporabi tega standarda so lahko prisotni nevarni materiali, postopki in oprema. Ta standard ne obravnava vseh varnostnih težav, ki se navezujejo na njegovo uporabo. Za sprejetje ustreznih ukrepov za zagotavljanje varnosti in zdravja osebja pred uporabo standarda ter izpolnjevanje zakonskih in regulativnih zahtev za ta namen so odgovorni uporabniki tega standarda.

General Information

• Status: Published
• Publication Date: 18-Jun-2024
• ICS: 75.160.20 - Liquid fuels
• Technical Committee: CEN/TC 19 - Petroleum products, lubricants and related products
• Drafting Committee: CEN/TC 19/WG 15 - Vapour pressure methods
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 19-Jun-2024
• Due Date: 09-Jan-2025
• Completion Date: 19-Jun-2024
• Ref Project: SIST EN 13016-1:2024 - Liquid petroleum products - Vapour pressure - Part 1: Determination of air saturated vapour pressure (ASVP) and calculated dry vapour pressure equivalent (DVPE)

Relations

• Replaces: EN 13016-1:2018 - Liquid petroleum products - Vapour pressure - Part 1: Determination of air saturated vapour pressure (ASVP) and calculated dry vapour pressure equivalent (DVPE)
• Effective Date: 18-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2024
Nadomešča:
SIST EN 13016-1:2018
Tekoči naftni proizvodi - Parni tlak - 1. del: Določanje z zrakom nasičenega
parnega tlaka (ASVP) in izračunanega enakovrednega tlaka suhega zraka (DVPE)
Liquid petroleum products - Vapour pressure - Part 1: Determination of air saturated
vapour pressure (ASVP) and calculated dry vapour pressure equivalent (DVPE)
Flüssige Mineralölerzeugnisse - Dampfdruck - Teil 1: Bestimmung des luftgesättigten
Dampfdruckes (ASVP) und des berechneten dem trockenen Dampfdruck
entsprechenden Druckes (DVPE)
Produits pétroliers liquides - Pression de vapeur - Partie 1 : Détermination de la pression
de vapeur saturée en air (PVSA) et de la pression de vapeur sèche équivalente calculée
(PVSE)
Ta slovenski standard je istoveten z: EN 13016-1:2024
ICS:
17.100 Merjenje sile, teže in tlaka Measurement of force,
weight and pressure
75.160.20 Tekoča goriva Liquid fuels
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 13016-1
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2024
EUROPÄISCHE NORM
ICS 75.160.20 Supersedes EN 13016-1:2018
English Version
Liquid petroleum products - Vapour pressure - Part 1:
Determination of air saturated vapour pressure (ASVP)
and calculated dry vapour pressure equivalent (DVPE)
Produits pétroliers liquides - Pression de vapeur - Flüssige Mineralölerzeugnisse - Dampfdruck - Teil 1:
Partie 1 : Détermination de la pression de vapeur Bestimmung des luftgesättigten Dampfdruckes (ASVP)
saturée en air (PVSA) et de la pression de vapeur sèche und des berechneten dem trockenen Dampfdruck
équivalente calculée (PVSE) entsprechenden Druckes (DVPE)
This European Standard was approved by CEN on 22 April 2024.

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
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13016-1:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 6
5 Reagents and materials . 6
6 Apparatus . 6
7 Sampling . 7
8 Sample preparation . 8
9 Preparation of apparatus . 8
10 Calibration of apparatus. 8
11 Verification of apparatus . 9
12 Procedure . 10
13 Calculation . 11
14 Expression of results . 11
15 Precision . 11
16 Test report . 12
Annex A (informative) Precision for elevated temperature and smaller sample containers . 13
Annex B (normative) Accepted reference values . 14
Annex C (normative) Precision and relative bias using 1 000 ml containers . 16
C.1 Precision . 16
C.1.1 General . 16
C.1.2 Repeatability, r . 16
C.1.3 Reproducibility, R . 16
C.1.4 See Table C.1 for a summary of the precision values . 17
C.2 Relative bias . 17
Bibliography. 18

European foreword
This document (EN 13016-1:2024) has been prepared by 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 December 2024, and conflicting national standards shall
be withdrawn at the latest by December 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 13016-1:2018.
The main changes compared to the previous edition EN 13016-1:2018 are listed below:
— updated safety warning;
— revised 15.1 to include 250 ml and 1 000 ml sample details;
— updated 15.2 and 15.3 text;
— new Annex C giving precision for 1 000 ml containers.
The EN 13016 series consists of the following parts, under the general title Liquid petroleum products —
Vapour pressure:
— Part 1: Determination of air saturated vapour pressure (ASVP) and calculated dry vapour pressure
equivalent (DVPE);
— Part 2: Determination of absolute pressure (AVP) between 40 C and 100 C;
— Part 3: Determination of vapour pressure and calculated dry vapour pressure equivalent (DVPE)
(Triple Expansion Method).
This part is based on and developed in parallel with IP 394 [9] and ASTM D5191 [5].
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website. According to the CEN-CENELEC
Internal Regulations, the national standards organisations 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, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania,
Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the United Kingdom.

Introduction
Vapour pressure is used as a classification criterion for the safe handling and carriage of petroleum
products, feedstocks and components; it has a relationship to the potential for hydrocarbon emissions,
under uncontrolled conditions, and thus is the subject of environmental scrutiny.
Vapour pressure limitations are often imposed to prevent pump cavitation during transfer operations.
Vapour pressure is one measure of the volatility characteristics of fuels used in many differing types of
engines with large variations in operating temperatures. Fuels having a high vapour pressure can
vaporize too readily in the fuel handling systems, resulting in decreased flow to the engine and possible
stoppage by vapour lock. Conversely, fuels of low vapour pressure can vaporize not readily enough,
resulting in difficult starting, slow warm-up and poor acceleration.

1 Scope
This document specifies a method for the determination of the air saturated vapour pressure (ASVP)
(total vapour pressure), exerted in vacuo, by volatile, low viscosity petroleum products, components,
ethanol blends up to 85 % (V/V), and feedstocks containing air. A dry vapour pressure equivalent (DVPE)
can be calculated from the air containing vapour pressure (ASVP) measurement.
The conditions used in the test described in this document are a vapour-to-liquid ratio of 4:1 and a test
temperature of 37,8 °C.
The equipment is not wetted with water during the test, and the method described is therefore suitable
for testing samples with or without oxygenates; no account is taken of dissolved water in the sample.
The method described is suitable for testing air saturated samples with a DVPE between 15,5 kPa and
106,0 kPa; vapour pressures outside this range can be measured, but the precision has not been
determined.
This document is applicable to fuels containing oxygenated compounds up to the limits stated in the
relevant Council Directive 85/536/EEC [10], and for ethanol-fuel blends up to 85 % (V/V) ethanol.
NOTE For the purposes of this document, the terms “% (m/m)” and “% (V/V)” are used to represent the mass
and volume fractions, respectively.
WARNING — The use of this document can involve hazardous materials, operations and equipment. This
document does not purport to address all of the safety problems associated with its use. It is the
responsibility of users of this document to take appropriate measures to ensure the safety and health of
personnel prior to application of the document, and to determine the applicability of any other
restrictions for this purpose.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN ISO 3170, Petroleum liquids — Manual sampling (ISO 3170)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp
— IEC Electropedia: available at https://www.electropedia.org
3.1
air saturated vapour pressure
ASVP
observed pressure exerted in vacuo consisting of the partial pressure of petroleum products, components
and feedstocks, in the absence on non-dissolved water, and the partial pressure of dissolved air
3.2
dry vapour pressure equivalent
DVPE
vapour pressure equivalent value calculated by a statistical correlation formula to a dry Reid vapour
pressure as measured by ASTM D4953 [4]
4 Principle
A cooled air saturated sample of known volume is injected into a thermostatically controlled evacuated
chamber, or into a chamber that is evacuated by means of a moveable piston after sample introduction,
the internal volume of which is five times that of the total test portion introduced into the chamber. After
injection into the chamber, the sample is allowed to reach thermal equilibrium at the test temperature
37,8 °C. The resulting total pressure in the chamber is equivalent to the vapour pressu
...