EN ISO 20783-2:2003

Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 2: Fluids in category HFB (ISO 20783-2:2003)

ISO 20783-2:2003 specifies three test methods to assess the stability of emulsions within the category HFB, as defined in ISO 6743-4.
Method A describes a method for the determination of stability during storage at ambient temperature [(20 ± 2) °C] and is applicable to HFB and HFB.LT fluids.
Method B describes a method for the determination of stability during storage at medium temperature [(70 ± 2) °C] and is again applicable to HFB and HFB.LT fluids.
Method C describes a method for the determination of stability during storage at low temperature [(-10 ± 2) °C] and is applicable only to HFB.LT fluids.

Mineralölerzeugnisse und verwandte Produkte - Bestimmung der Emulsionsstabilität von schwerentflammbaren Druckflüssigkeiten - Teil 2: HFB-Flüssigkeiten (ISO 20783-2:2003)

Dieser Teil von ISO 20783 legt drei Prüfverfahren zur Bestimmung der Emulsionsstabilität für Flüssigkeiten der in ISO 6743-4 (siehe [4] im Literaturverzeichnis) definierten Kategorie HFB fest.
Verfahren A legt die Bestimmung der Emulsionsstabilität bei der Lagerung bei Raumtemperatur [(20 ± 2) °C] fest und ist anwendbar auf Flüssigkeiten vom Typ HFB und HFB.LT.
Verfahren B legt die Bestimmung der Emulsionsstabilität bei der Lagerung bei mittlerer Temperatur [(70 ± 2) °C] fest und ist ebenfalls anwendbar auf Flüssigkeiten vom Typ HFB und HFB.LT.
Verfahren C legt die Bestimmung der Emulsionsstabilität bei der Lagerung bei niedrigen Temperatur fest und ist ebenfalls anwendbar nur auf Flüssigkeiten vom Typ HFB.LT.
Dieses Prüfverfahren ist im 7. Luxemburger Bericht spezifiziert ) .

Pétrole et produits connexes - Détermination de la stabilité d'émulsions de fluides difficilement inflammables - Partie 2: Fluides de catégorie HFB (ISO 20783-2:2003)

L'ISO 20783-2 :2003 spécifie trois méthodes d'essai permettant d'évaluer la stabilité d'émulsions de fluides de la catégorie HFB, tels que définis dans l'ISO 6743-4.
La méthode A décrit une méthode pour déterminer la stabilité au stockage à température ambiante [(20 ± 2) °C] et est applicable aux fluides HFB et HFB.LT.
La méthode B décrit une méthode pour déterminer la stabilité au stockage à température moyenne [(70 ± 2) °C] et est également applicable aux fluides HFB et HFB.LT.
La méthode C décrit une méthode pour déterminer la stabilité au stockage à basse température [(-10 ± 2) °C] et n'est applicable qu'aux fluides HFB.LT.

Naftni in sorodni proizvodi - Določanje stabilnosti emulzije tekočin, odpornih proti ognju – 2. del: Tekočine skupine HFB (ISO 20783-2:2003)

General Information

• Status: Published
• Publication Date: 14-Dec-2003
• Withdrawal Date: 29-Jun-2004
• ICS: 75.120 - Hydraulic fluids
• Technical Committee: CEN/TC 19 - Petroleum products, lubricants and related products
• Drafting Committee: CEN/TC 19/WG 28 - Fire-resistant hydraulic fluids
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 04-Jul-2008
• Completion Date: 04-Jul-2008
• Mandate: M/238 - Mandate to CEN for standardization in the field of fire-resistant hydraulic fluids used for power transmission and control (hydrostatic and hydrokinetic)
• Ref Project: SIST EN ISO 20783-2:2004 - Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 2: Fluids in category HFB (ISO 20783-2:2003)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 20783-2:2004
01-julij-2004
1DIWQLLQVRURGQLSURL]YRGL'RORþDQMHVWDELOQRVWLHPXO]LMHWHNRþLQRGSRUQLKSURWL
RJQMX±GHO7HNRþLQHVNXSLQH+)%,62
Petroleum and related products - Determination of emulsion stability of fire-resistant
fluids - Part 2: Fluids in category HFB (ISO 20783-2:2003)
Mineralölerzeugnisse und verwandte Produkte - Bestimmung der Emulsionsstabilität von
schwerentflammbaren Druckflüssigkeiten - Teil 2: HFB-Flüssigkeiten (ISO 20783-2:2003)
Pétrole et produits connexes - Détermination de la stabilité d'émulsions de fluides
difficilement inflammables - Partie 2: Fluides de catégorie HFB (ISO 20783-2:2003)
Ta slovenski standard je istoveten z: EN ISO 20783-2:2003
ICS:
75.080 Naftni proizvodi na splošno Petroleum products in
general
SIST EN ISO 20783-2:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 20783-2:2004

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SIST EN ISO 20783-2:2004
EUROPEAN STANDARD
EN ISO 20783-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2003
ICS 75.120
English version
Petroleum and related products - Determination of emulsion
stability of fire-resistant fluids - Part 2: Fluids in category HFB
(ISO 20783-2:2003)
Pétrole et produits connexes - Détermination de la stabilité Mineralölerzeugnisse und verwandte Produkte -
d'émulsions de fluides difficilement inflammables - Partie 2: Bestimmung der Emulsionsstabilität von schwer
Fluides de catégorie HFB (ISO 20783-2:2003) entflammbaren Flüssigkeiten - Teil 2: HFB-Flüssigkeiten
(ISO 20783-2:2003)
This European Standard was approved by CEN on 2 December 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 20783-2:2003 E
worldwide for CEN national Members.

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SIST EN ISO 20783-2:2004
EN ISO 20783-2:2003 (E)
CORRECTED  2004-03-03
Foreword
This document (EN ISO 20783-2:2003) 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 June 2004, and conflicting national
standards shall be withdrawn at the latest by June 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 20783-2:2003 has been approved by CEN as EN ISO 20783-2:2003 without any
modifications.
NOTE Normative references to International Standards are listed in Annex ZA (normative).
2

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SIST EN ISO 20783-2:2004
EN ISO 20783-2:2003 (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 Publ
...