EN ISO 8754:2003
(Main)Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754:2003)
Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754:2003)
ISO 8754:2003 specifies a method for the determination of the sulfur content of petroleum products, such as naphthas, unleaded motor gasolines, middle distillates, residual fuel oils, base lubricating oils and components. The method is applicable to products having sulfur contents in the range 0,03 % (by mass) to 5,00 % (by mass).
Mineralölerzeugnisse - Bestimmung des Schwefelgehaltes - Energiedispersives Röntgenfluoreszenz-Verfahren (ISO 8754:2003)
Diese Internationale Norm beschreibt ein Verfahren zur Bestimmung des Schwefelgehaltes in Mineralölerzeugnissen, wie z.B. Naphthas, unverbleite Ottokraftstoffe, Mitteldestillate, Rückstandsöle, Grundöle für Schmieröle und Komponenten. Das Verfahren ist anwendbar auf Produkte mit Schwefelgehalten im Bereich von 0,03 % (m/m) bis 5,00 % (m/m).
ANMERKUNG Für den Zweck dieser Internationalen Norm darf das Symbol % (m/m) verwendet werden, um Massenanteile in Prozent auszudrücken.
Schwermetalladditive, z.B. Bleialkyle, können die Bestimmung stören. Elemente wie Silizium, Phosphor, Calzium, Sauerstoff, Kalium, Zink, Molybdän, Barium und Halogene stören, wenn ihr Massenanteil mehr als einige hundert Milligramm je Kilogramm beträgt. Einige moderne Geräte ermöglichen dem Analytiker eine Kompensation von Matrix- und spektralen Störungen mit Hilfe von Spektrenentzerrung und Interelementkorrektur durch multiple Regression.
Bei Proben, deren Zusammensetzung sich in Bezug auf aromatische und paraffinische Kohlenwasserstoffe unterscheidet, kann das Verhältnis von Kohlenstoff zu Wasserstoff (C/H-Verhältnis) einer Probe ebenfalls zu einer Störung der Bestimmung führen, und zwar bei einer Abweichung des Verhältnisses der Probe von eins oder höher von dem Verhältnis der Referenzmaterialien, die zur Kalibrierung dienten.
Produits pétroliers - Détermination de la teneur en soufre - Spectrométrie de fluorescence X dispersive en énergie (ISO 8754:2003)
L'ISO 8754:2003 spécifie une méthode d'essai qui a pour but de déterminer la teneur en soufre des produits pétroliers tels que naphtas, essences sans plomb, distillats moyens, combustibles résiduels, huiles de base et constituants. La méthode est applicable aux produits dont la teneur en soufre est comprise entre 0,03 % (en masse) et 5 % (en masse).
Naftni proizvodi – Določevanje žvepla – Metoda z energijsko-disperzivno rentgensko fluorescenčno spektrometrijo (ISO 8754:2003)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 8754:2003
01-november-2003
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SIST EN ISO 8754:1998
1DIWQLSURL]YRGL±'RORþHYDQMHåYHSOD±0HWRGD]HQHUJLMVNRGLVSHU]LYQR
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Petroleum products - Determination of sulfur content - Energy-dispersive X-ray
fluorescence spectrometry (ISO 8754:2003)
Mineralölerzeugnisse - Bestimmung des Schwefelgehaltes - Energiedispersives
Röntgenfluoreszenz-Verfahren (ISO 8754:2003)
Produits pétroliers - Détermination de la teneur en soufre - Spectrométrie de
fluorescence X dispersive en énergie (ISO 8754:2003)
Ta slovenski standard je istoveten z: EN ISO 8754:2003
ICS:
75.080 Naftni proizvodi na splošno Petroleum products in
general
SIST EN ISO 8754:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 8754:2003
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SIST EN ISO 8754:2003
EUROPEAN STANDARD
EN ISO 8754
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2003
ICS 75.080 Supersedes EN ISO 8754:1995
English version
Petroleum products - Determination of sulfur content - Energy-
dispersive X-ray fluorescence spectrometry (ISO 8754:2003)
Produits pétroliers - Détermination de la teneur en soufre - Mineralölerzeugnisse - Bestimmung des Schwefelgehaltes
Spectrométrie de fluorescence X dispersive en énergie - Energiedispersives Röntgenfluoreszenz-Verfahren (ISO
(ISO 8754:2003) 8754:2003)
This European Standard was approved by CEN on 10 July 2003.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8754:2003 E
worldwide for CEN national Members.
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SIST EN ISO 8754:2003
EN ISO 8754:2003 (E)
CORRECTED 2003-10-01
Foreword
This document (EN ISO 8754:2003) has been prepared by Technical Committee ISO/TC 28
"Petroleum products and lubricants" in collaboration with Technical Committee CEN/TC 19
"Petroleum products, lubricants and related products", 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 January 2004, and conflicting national
standards shall be withdrawn at the latest by January 2004.
This document supersedes EN ISO 8754:1995.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium, Czech
Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and
the United Kingdom.
Endorsement notice
The text of ISO 8754:2003 has been approved by CEN as EN ISO 8754:2003 without any
modifications.
NOTE Normative references to International Standards are listed in Annex ZA (normative).
2
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SIST EN ISO 8754:2003
EN ISO 8754:2003 (E)
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of
any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated
by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 3170 1988 Petroleum liquids - Ma
...
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