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

Diese Europäische Norm legt ein Verfahren zur Bestimmung des gesamten Trockenrückstandes im Bereich
von 10 mg/100 ml bis 25 mg/100 ml fest. Die gravimetrische Bestimmung erfolgt durch Trocknung.
ANMERKUNG Das in einem Ringversuch [2] beschriebene Prüfverfahren wurde bis herab zu 3,5 mg/100 ml geprüft.
Dabei hat sich jedoch eine ungenügende Präzision ergeben.
WARNUNG - Die Anwendung dieses Dokuments kann den Einsatz gefährlicher Stoffe, Arbeitsgänge
und Geräte mit sich bringen. Diese Norm gibt nicht vor, alle mit ihrer Anwendung verbundenen
Sicherheitsprobleme anzusprechen. Der Anwender dieser Norm ist dafür verantwortlich, vorher
angemessene Maßnahmen zu ergreifen und die Anwendbarkeit einschränkender Vorschriften zu
ermitteln.

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

La présente Norme européenne prescrit 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 l'intervention de produits,
d'opérations et d'équipements à caractère dangereux. La présente norme européenne n'est pas
censée aborder tous les problèmes de sécurité concernés par son usage. Il est de la responsabilité de
l'utilisateur de consulter et d'établir des règles de sécurité et d'hygiène appropriées et de déterminer
l'applicabilité des restrictions réglementaires avant utilisation.

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

General Information

Status
Withdrawn
Publication Date
17-Mar-2009
Withdrawal Date
13-Apr-2025
ICS
75.160.20 - Liquid fuels
Technical Committee
CEN/TC 19 - Petroleum products, lubricants and related products
Drafting Committee
CEN/TC 19/WG 21 - Specification for unleaded petrol
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
07-Jun-2023
Completion Date
14-Apr-2025
Ref Project
SIST EN 15691:2009 - Ethanol as a blending component for gasoline - Determination of total dry residue (involatile material) - Gravimetric method

Relations

Replaced By
EN 15691:2023 - Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method
Effective Date
19-Jan-2023

Frequently Asked Questions

EN 15691:2009 is a standard published by the European Committee for Standardization (CEN). Its full title is "Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method". This standard covers: 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.

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.

EN 15691:2009 is classified under the following ICS (International Classification for Standards) categories: 75.160.20 - Liquid fuels. The ICS classification helps identify the subject area and facilitates finding related standards.

EN 15691:2009 has the following relationships with other standards: It is inter standard links to EN 15691:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

You can purchase EN 15691:2009 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ethanol zur Verwendung als Blendkomponente in Ottokraftstoff - Bestimmung des gesamten Trockenrückstandes (nichtflüchtige Bestandteile) - Gravimetrisches VerfahrenEthanol comme constituant d'essence - Détermination de la residue totale (matérial involatil) - Méthode gravimetriqueEthanol as a blending component for gasoline - Determination of total dry residue (involatile material) - Gravimetric method75.160.20Liquid fuels71.080.60Alkoholi. EtriAlcohols. EthersICS:Ta slovenski standard je istoveten z:EN 15691:2009SIST EN 15691:2009en,fr,de01-junij-2009SIST EN 15691:2009SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15691March 2009ICS 75.160.20 English VersionEthanol as a blending component for petrol - Determination ofdry residue (involatile material) - Gravimetric methodEthanol comme base de mélange à l'essence -Détermination du résidu sec (produits non volatils) -Méthode gravimétriqueEthanol zur Verwendung als Blendkomponente inOttokraftstoff - Bestimmung des Trockenrückstandes(nichtflüchtige Bestandteile) - Gravimetrisches VerfahrenThis European Standard was approved by CEN on 24 January 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15691:2009: ESIST EN 15691:2009
...

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The article describes the European Standard EN 15691:2009, which provides a procedure for determining the dry residue in ethanol using the gravimetric (desiccation) method. The range for this determination is between 10 to 25 mg/100 ml. However, it is important to note that in an interlaboratory study, the precision was found to be insufficient at levels below 3.5 mg/100 ml. The article also includes a warning stating that the use of this document may involve hazardous equipment, materials, and operations. Users are responsible for ensuring appropriate safety and health practices and determining the applicability of regulatory limitations.

기사 제목 : EN 15691:2009 - 휘발유를 위한 혼합 성분으로서의 에탄올 - 건조 잔류물 (불가역물질)의 측정 - 중량법 기사 내용 : 이 유럽 표준은 에탄올에서 건조 잔류물을 중량법(탈수)을 통해 측정하는 절차를 명시합니다. 측정 범위는 10에서 25 mg/100 ml입니다. 참고 - 실험소간 연구 [2]에서는 해당 방법을 3.5 mg/100 ml 이하 수준에서 테스트했으나, 이러한 낮은 수준에서의 정밀도가 불충분했습니다. 주의 - 이 문서의 사용은 위험한 장비, 물질 및 작업을 수반할 수 있습니다. 이 방법은 사용과 관련된 모든 안전 문제를 다루지 않지만, 사용자는 적절한 안전 및 보건 수칙을 검색하고 확립하며 사용 전 규제 제한의 적용 가능성을 결정하는 책임이 있습니다.

記事タイトル：EN 15691：2009 - ガソリンへのブレンド成分としてのエタノールの乾燥残留物（不揮発性物質）の決定-重量法 記事内容：このヨーロッパ標準は、重量法（脱水法）を使用してエタノール中の乾燥残留物を測定する手順を規定しています。測定範囲は10〜25mg / 100mlです。 注記- -研究所間比較試験[2]では、この方法は3.5mg / 100ml以下の濃度でもテストされましたが、低濃度では精度が不十分であることが判明しています。 警告-この文書の使用には、危険な設備、材料、および操作が含まれる場合があります。この方法は使用に関連するすべての安全上の問題に対処するものではありませんが、使用者は適切な安全および衛生の方法を調査し確立し、使用前に規制上の制限の適用可能性を決定する責任があります。