SIST EN 15691:2023

Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method

This European Standard specifies a procedure for the determination of dry residue in ethanol by gravimetric (desiccation) method in the range (10 to 25) mg/100 ml.
NOTE   In an interlaboratory study [2] the method described has been tested at levels down to 3,5 mg/100 ml, but the precision appeared to be insufficient at such low levels.
WARNING - Use of this document may involve hazardous equipment, materials and operations. This method does not purport to address to all of the safety problems associated with its use, but it is the responsibility of the user to search and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Ethanol zur Verwendung als Blendkomponente in Ottokraftstoff - Bestimmung des Trockenrückstandes (nichtflüchtige Bestandteile) - Gravimetrisches Verfahren

Dieses Dokument legt ein gravimetrisches Verfahren zur Bestimmung des Trockenrückstandes in Ethanol im Bereich von 10 mg/100 ml bis 25 mg/100 ml fest.
ANMERKUNG   In einem Ringversuch [2] wurde das beschriebene Verfahren bis herab zu 3,5 mg/100 ml geprüft; dabei hat sich jedoch eine ungenügende Präzision ergeben.
WARNUNG - Die Anwendung dieses Dokuments kann die Anwendung gefährlicher Stoffe, Arbeitsgänge und Geräte mit sich bringen. Dieses Verfahren beansprucht nicht, alle damit verbundenen Sicherheitsprobleme zu behandeln. Es liegt in der Verantwortung des Anwenders dieses Dokuments, vor seiner Anwendung geeignete Maßnahmen für die Sicherheit und den Gesundheitsschutz des Personals zu ergreifen, und dafür Sorge zu tragen, dass behördliche und gesetzliche Anforderungen eingehalten werden.

Ethanol comme base de mélange à l'essence - Détermination du résidu sec (produits non volatils) - Méthode gravimétrique

Le présent document spécifie une méthode pour la mesure de la teneur en résidu sec de l'éthanol, dans un domaine allant de (10 à 25) mg/100 ml, le résidu étant obtenu par méthode gravimétrique (dessiccation).
NOTE    Au cours d’une étude interlaboratoires [2], la méthode décrite a été testée sur de plus faibles quantités, avec un minimum de 3,5 mg/100 ml, mais la fidélité s’avère insuffisante à de tels niveaux.
AVERTISSEMENT - L'utilisation du présent document peut impliquer des équipements, des matériaux et des opérations à caractère dangereux. Ce document ne prétend pas résoudre tous les problèmes de sécurité liés à son utilisation. Il est de la responsabilité de l'utilisateur de ce document de prendre les mesures appropriées pour assurer la sécurité et la santé du personnel avant l'application du document, et de respecter les restrictions légales et réglementaires à cet effet.

Etanol kot komponenta za dodajanje motornemu bencinu - Določevanje suhega ostanka (nehlapna snov) - Gravimetrična metoda

Ta evropski standard določa postopek za določanje suhega ostanka v etanolu z gravimetrično metodo (izsuševanjem) v območju (10–25) mg/100 ml.
OPOMBA: V medlaboratorijski študiji [2] je bila opisana metoda preskušana pri ravneh vse do 3,5 mg/100 ml, vendar se je izkazalo, da je natančnost pri tako nizkih ravneh nezadostna.
OPOZORILO: Uporaba tega dokumenta lahko zajema nevarno opremo, materiale in postopke. Ta metoda ne obravnava vseh varnostnih težav, ki se navezujejo na njeno uporabo, vendar pa je za iskanje in vzpostavitev ustreznih varnostnih in zdravstvenih praks ter za določitev uporabnosti regulativnih omejitev pred uporabo odgovoren uporabnik.

General Information

• Status: Published
• Public Enquiry End Date: 02-Jan-2022
• Publication Date: 17-Aug-2023
• ICS: 71.080.60 - Alcohols. Ethers
• ICS: 75.160.20 - Liquid fuels
• Technical Committee: NAD - Petroleum products, lubricants and related products
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 21-Jun-2023
• Due Date: 26-Aug-2023
• Completion Date: 18-Aug-2023
• Ref Project: EN 15691:2023 - Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method

Relations

• Replaces: SIST EN 15691:2009 - Ethanol as a blending component for gasoline - Determination of total dry residue (involatile material) - Gravimetric method
• Effective Date: 01-Sep-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 15691:2023
01-september-2023
Nadomešča:
SIST EN 15691:2009
Etanol kot komponenta za dodajanje motornemu bencinu - Določevanje suhega
ostanka (nehlapna snov) - Gravimetrična metoda
Ethanol as a blending component for petrol - Determination of dry residue (involatile
material) - Gravimetric method
Ethanol zur Verwendung als Blendkomponente in Ottokraftstoff - Bestimmung des
Trockenrückstandes (nichtflüchtige Bestandteile) - Gravimetrisches Verfahren
Ethanol comme base de mélange à l'essence - Détermination du résidu sec (produits
non volatils) - Méthode gravimétrique
Ta slovenski standard je istoveten z: EN 15691:2023
ICS:
71.080.60 Alkoholi. Etri Alcohols. Ethers
75.160.20 Tekoča goriva Liquid fuels
SIST EN 15691:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 15691:2023

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SIST EN 15691:2023


EN 15691
EUROPEAN STANDARD

NORME EUROPÉENNE

June 2023
EUROPÄISCHE NORM
ICS 75.160.20 Supersedes EN 15691:2009
English Version

Ethanol as a blending component for petrol -
Determination of dry residue (involatile material) -
Gravimetric method
Éthanol comme base de mélange à l'essence - Ethanol zur Verwendung als Blendkomponente in
Détermination du résidu sec (produits non volatils) - Ottokraftstoff - Bestimmung des Trockenrückstandes
Méthode gravimétrique (nichtflüchtige Bestandteile) - Gravimetrisches
Verfahren
This European Standard was approved by CEN on 7 May 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 15691:2023 E
worldwide for CEN national Members.

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SIST EN 15691:2023
EN 15691:2023
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Principle . 4
5 Apparatus . 4
6 Sampling . 5
6.1 Preparation of samples . 5
6.2 Verification and quality control . 5
7 Procedure. 5
8 Calculation . 5
9 Exp
...

SLOVENSKI STANDARD
oSIST prEN 15691:2021
01-december-2021
Etanol kot komponenta za dodajanje motornemu bencinu - Določevanje celotnega
suhega ostanka (nehlapna snov) - Gravimetrična metoda
Ethanol as a blending component for petrol - Determination of dry residue (involatile
material) - Gravimetric method
Ethanol zur Verwendung als Blendkomponente in Ottokraftstoff - Bestimmung des
Trockenrückstandes (nichtflüchtige Bestandteile) - Gravimetrisches Verfahren
Ethanol comme base de mélange à l'essence - Détermination du résidu sec (produits
non volatils) - Méthode gravimétrique
Ta slovenski standard je istoveten z: prEN 15691
ICS:
71.080.60 Alkoholi. Etri Alcohols. Ethers
75.160.20 Tekoča goriva Liquid fuels
oSIST prEN 15691:2021 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 15691:2021

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oSIST prEN 15691:2021


DRAFT
EUROPEAN STANDARD
prEN 15691
NORME EUROPÉENNE

EUROPÄISCHE NORM

December 2021
ICS 75.160.20 Will supersede EN 15691:2009
English Version

Ethanol as a blending component for petrol -
Determination of dry residue (involatile material) -
Gravimetric method
Ethanol comme base de mélange à l'essence - Ethanol zur Verwendung als Blendkomponente in
Détermination du résidu sec (produits non volatils) - Ottokraftstoff - Bestimmung des Trockenrückstandes
Méthode gravimétrique (nichtflüchtige Bestandteile) - Gravimetrisches
Verfahren
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 19.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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, Turkey and
United Kingdom.

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.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15691:2021 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 15691:2021
prEN 15691:2021 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Principle . 4
5 Apparatus . 4
6 Sampling . 5
6.1 Preparation of samples . 5
6.2 Verification and quality control . 5
7 Procedure.
...