EN ISO 10370:1995

Petroleum products - Determination of carbon residue - Micro method (ISO 10370:1993)

The principle of the method specified is placing a weighed aliquot of the oil sample in a glas vial, heating it to 500 °C under an inert (nitrogen) gas stream in a controlled manner for a specific time, sweeping away the volatiles formed during the reactions by the inert gas, weighing the carbonaceous residue remaining. The method may be used to determine amounts of carbon residues in the range of 0,10 % (m/m) to 30,0 % (m/m), left after evaporation and pyrolysis. On materials, which may yield a carbon residue below 0,10 % (m/m), a 10 % (V/V) distillation residue is prepared by the procedure described in ISO 3405 before analysis.

Mineralölerzeugnisse - Bestimmung des Koksrückstandes - Mikroverfahren (ISO 10370:1993)

Produits pétroliers - Détermination du résidu de carbone - Méthode micro (ISO 10370:1993)

La CEI 61000-4-3:2006+A1:2007+A2:2010 traite de l'immunité des matériels électriques et électroniques à l'énergie électromagnétique rayonnée. Elle définit les niveaux d'essai et les procédures d'essai nécessaires. Cette norme a pour objet d'établir une référence commune d'évaluation des performances des matériels électriques et électroniques soumis à des champs électromagnétiques aux fréquences radioélectriques. La méthode d'essai documentée dans cette partie de la CEI 61000 décrit une méthode cohérente afin d'évaluer l'immunité d'un équipement ou d'un système vis-à-vis d'un phénomène défini. La présente partie traite des essais d'immunité relatifs à la protection contre les champs électromagnétiques RF de quelque source qu'ils soient. Des considérations particulières sont consacrées à la protection contre les émissions aux fréquences radioélectriques des radiotéléphones numériques et d'autres dispositifs d'émission RF. A le statut de publication fondamentale en CEM.
Cette version consolidée comprend la troisième édition (2006),
son amendement 1 (2007) et son amendement 2 (2010). Il n'est donc
pas nécessaire de commander les amendements avec cette            
publication.

Naftni proizvodi - Določevanje koksnega ostanka - Mikro metoda (ISO 10370:1993)

General Information

• Status: Withdrawn
• Publication Date: 08-Aug-1995
• Withdrawal Date: 11-Nov-2014
• ICS: 75.080 - Petroleum products in general
• Technical Committee: CEN/TC 19 - Petroleum products, lubricants and related products
• Drafting Committee: CEN/TC 19 - Petroleum products, lubricants and related products
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 12-Nov-2014
• Ref Project: SIST EN ISO 10370:1998 - Petroleum products - Determination of carbon residue - Micro method (ISO 10370:1993)

Relations

• Replaced By: EN ISO 10370:2014 - Petroleum products - Determination of carbon residue - Micro method (ISO 10370:2014)
• Effective Date: 16-Nov-2014

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 10370:1998
01-maj-1998
1DIWQLSURL]YRGL'RORþHYDQMHNRNVQHJDRVWDQND0LNURPHWRGD,62
Petroleum products - Determination of carbon residue - Micro method (ISO 10370:1993)
Mineralölerzeugnisse - Bestimmung des Koksrückstandes - Mikroverfahren (ISO
10370:1993)
Produits pétroliers - Détermination du résidu de carbone - Méthode micro (ISO
10370:1993)
Ta slovenski standard je istoveten z: EN ISO 10370:1995
ICS:
75.080 Naftni proizvodi na splošno Petroleum products in
general
SIST EN ISO 10370:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 10370:1998

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SIST EN ISO 10370:1998

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SIST EN ISO 10370:1998

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SIST EN ISO 10370:1998
INTERNATIONAL ISO
STANDARD 10370
First edition
1993-09-15
Petroleum products - Determination of
carbon residue - Micro method
Determination du ksidu de carbone - MBthode
Produits p6trolier.s -
mlcro
Reference number
ISO 10370:1993(E)

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SIST EN ISO 10370:1998
ISO 10370:1993(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national Standards bodies (ISO member bodies). The work
of preparing International Standards is normally carried out through ISO
technical committees. Esch member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard ISO 10370 was prepared by Technical Committee
lSO/TC 28, Petroleum products and lubricants.
Annexes A and B of this International Standard are for information only.
0 ISO 1993
All rights reserved. No part of this publication may be reproduced or utilized in any form or
by any means, electronie or mechanical, including photocopying and microfilm, without per-
mission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-l 211 Geneve 20 l Switzerland
Printed in Switzerland
ii

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SIST EN ISO 10370:1998
INTERNATIONAL STANDARD
ISO 10370:1993(E)
Petroleum products - Determination of carbon
residue - Micro method
WARNING - The use of this International Standard may involve hazardous materials, operations
and equipment. This International Standard does not purport to address all of the safety Problems
associated with its use. lt is the responsibility of the user of this International Standard to establish
appropriate safety and health practices and determine the applicability of regulatory limitations
Prior to use.
1 Scope 2 Normative reference
The following Standard contains provisions which,
through reference in this text, constitute provisions
of this International Standard. At the time of publi-
cation, the edition indicated was valid. All Standards
This International Standard specifies a method for the
are subject to revision, and Parties to agreements
determination of the amount of carbon residue, in the
based on this International Standard are encouraged
range 0,lO % (m/m) to 30,O % (m/m), left after evap-
to investigate the possibility of applying the most re-
oration and pyrolysis of Petroleum products under
cent edition of the Standard indicated below. Mem-
specified conditions. For products which yield a resi-
bers of IEC and ISO maintain registers of currently
due in excess of 0,lO % (m/m), the test results are
valid International Standards.
equivalent to those obtained by the Conradson carbon
residue test (see ISO 6615).
ISO 3405: 1988, Petroleum products - Determination
o f dis tilla tion characteristics.
This International Standard is also applicable to pet-
roleum products which consist essentially of distillate
material, and which may yield a carbon residue below
0,lO % (m/m). On such materials, a 10 % (WV) distil-
lation residue is prepared by the procedure described 3 Definition
in ISO 3405 before analysis.
For the purposes of this International Standard, the
Both ash-forming constituents, as defined by
following definition applies.
ISO 6245, and non-volatile additives present in the
Sample add to the carbon residue value and are in-
3.1 carbon resi
...