EN ISO 4404-2:2003

SLOVENSKI STANDARD
01-november-2003
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Petroleum and related products - Determination of the corrosion resistance of fire-
resistant hydraulic fluids - Part 2: Non-aqueous fluids (ISO 4404-2:2003)
Mineralölerzeugnisse und verwandte Produkte - Bestimmung der Korrosionshemmenden
Eigenschaften von schwer entflammbaren Druckflüssigkeiten - Teil 2: Nicht-wässrige
Flüssigkeiten (ISO 4404-2:2003)
Pétrole et produits connexes - Détermination de la résistance a la corrosion de fluides
hydrauliques difficilement inflammables - Partie 2: Fluides non aqueux (ISO 4404-
2:2003)
Ta slovenski standard je istoveten z: EN ISO 4404-2:2003
ICS:
75.120 +LGUDYOLþQLIOXLGL Hydraulic fluids
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 4404-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2003
ICS 75.120
English version
Petroleum and related products - Determination of the corrosion
resistance of fire-resistant hydraulic fluids - Part 2: Non-aqueous
fluids (ISO 4404-2:2003)
Pétrole et produits connexes - Détermination de la Mineralölerzeugnisse und verwandte Produkte -
résistance à la corrosion de fluides hydrauliques Bestimmung der korrosionsverhindernden Eigenschaften
difficilement inflammables - Partie 2: Fluides non aqueux von schwer entflammbaren Druckflüssigkeiten - Teil 2:
(ISO 4404-2:2003) Nicht-wässrige Flüssigkeiten (ISO 4404-2:2003)
This European Standard was approved by CEN on 27 June 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.
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© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4404-2:2003 E
worldwide for CEN national Members.

CORRECTED 2003-09-17
Foreword
This document (EN ISO 4404-2:2003) 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 February 2004, and conflicting national standards
shall be withdrawn at the latest by February 2004.
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 4404-2:2003 has been approved by CEN as EN ISO 4404-2:2003 without any
modifications.
NOTE Normative references to International Standards are listed in annex ZA (normative).
EN ISO 10993-1:2003 (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 - Manual sampling EN ISO 3170 1998
ISO 6743-4 1999 Lubricants, industrial oils and related products EN ISO 6743-4 2001
(class L) - Classification - Part 4: Family H
(Hydraulic systems)
INTERNATIONAL ISO
STANDARD 4404-2
First edition
2003-08-01
Petroleum and related products —
Determination of the corrosion resistance
of fire-resistant hydraulic fluids —
Part 2:
Non-aqueous fluids
Pétrole et produits connexes — Détermination de la résistance à la
corrosion de fluides hydrauliques difficilement inflammables —
Partie 2: Fluides non aqueux
Reference number
ISO 4404-2:2003(E)
©
ISO 2003
ISO 4404-2:2003(E)
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ii © ISO 2003 — All rights reserved

ISO 4404-2:2003(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. Each 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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. 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.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 4404-2 was prepared by Technical Committee ISO/TC 28, Petroleum products and lubricants.
ISO 4404 consists of the following parts, under the general title Petroleum and related products —
Determination of the corrosion resistance of fire-resistant hydraulic fluids:
 Part 1: Water-containing fluids
 Part 2: Non-aqueous fluids
INTERNATIONAL STANDARD ISO 4404-2:2003(E)

Petroleum and related products — Determination of the
corrosion resistance of fire-resistant hydraulic fluids —
Part 2:
Non-aqueous fluids
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. It 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
This part of ISO 4404 specifies a procedure for the determination of the corrosion-inhibiting properties of non-
aqueous hydraulic fluids within the catego
...