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SIST EN 12916:2019+A1:2022
01-oktober-2022
Naftni proizvodi - Določevanje aromatskih ogljikovodikov v srednjih destilatih -
Metoda tekočinske kromatografije visoke ločljivosti z detekcijo lomnega količnika
Petroleum products - Determination of aromatic hydrocarbon types in middle distillates -
High performance liquid chromatography method with refractive index detection
Mineralölerzeugnisse - Bestimmung von aromatischen Kohlenwasserstoffgruppen in
Mitteldestillaten - Hochleistungsflüssigkeitschromatographie-Verfahren mit Brechzahl-
Detektion
Produits pétroliers - Détermination des familles d'hydrocarbures aromatiques dans les
distillats moyens - Méthode par chromatographie liquide à haute performance avec
détection par réfractométrie différentielle
Ta slovenski standard je istoveten z: EN 12916:2019+A1:2022
ICS:
71.040.50 Fizikalnokemijske analitske Physicochemical methods of
metode analysis
75.080 Naftni proizvodi na splošno Petroleum products in
general
SIST EN 12916:2019+A1:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 12916:2019+A1:2022
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SIST EN 12916:2019+A1:2022
EN 12916:2019+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2022
EUROPÄISCHE NORM
ICS 75.080 Supersedes EN 12916:2019
English Version
Petroleum products - Determination of aromatic
hydrocarbon types in middle distillates - High
performance liquid chromatography method with
refractive index detection
Produits pétroliers - Détermination des familles Mineralölerzeugnisse - Bestimmung von aromatischen
d'hydrocarbures aromatiques dans les distillats Kohlenwasserstoffgruppen in Mitteldestillaten -
moyens - Méthode par chromatographie liquide à Hochleistungsflüssigkeitschromatographie-Verfahren
haute performance avec détection par réfractométrie mit Brechzahl-Detektion
différentielle
This European Standard was approved by CEN on 15 April 2019 and includes Amendment 1 approved by CEN on 20 May 2022.
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, Turkey 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12916:2019+A1:2022 E
worldwide for CEN national Members.
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SIST EN 12916:2019+A1:2022
EN 12916:2019+A1:2022 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 5
4 Principle . 6
5 Reagents and materials . 6
6 Apparatus . 7
7 Sampling .
...