SIST EN ISO 20783-1:2011

Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 1: Fluids in category HFAE (ISO 20783-1:2011)

This part of ISO 20783 specifies a test method to assess the stability of emulsions within the category HFAE, as defined in ISO 6743-4, made up with waters having clearly-defined concentrations of salts. This method is applicable only to HFAE fluids and not to HFAS fluids.

Mineralölerzeugnisse und verwandte Produkte - Bestimmung der Emulsionsstabilität von schwer entflammbaren Flüssigkeiten - Teil 1: HFAE-Flüssigkeiten (ISO 20783-1:2011)

Dieser Teil von ISO 20783 legt ein Verfahren zur Begutachtung der Stabilität von Emulsionen von
Flüssigkeiten der Kategorie HFAE, wie in ISO 6743-4 festgelegt, fest. Für die Herstellung der Emulsionen wird
Wasser mit genau festgelegten Salzkonzentrationen verwendet. Dieses Verfahren gilt nur für HFAE-Flüssigkeiten
und nicht für HFAS-Flüssigkeiten.

Pétrole et produits connexes - Détermination de la stabilité d'émulsions de fluides difficilement inflammables - Partie 1: Fluides de catégorie HFAE (ISO 20783-1:2011)

L'ISO 20783-1:2011 spécifie une méthode d'essai permettant d'évaluer la stabilité d'émulsions de fluides de la catégorie HFAE, tels que définis dans l'ISO 6743-4, préparées avec des eaux dont les concentrations en sels sont clairement définies. Cette méthode est applicable seulement aux fluides de catégorie HFAE, et non aux fluides de catégorie HFAS.

Naftni in sorodni proizvodi - Določevanje stabilnosti emulzije tekočin, odpornih proti ognju - 1. del: Tekočine skupine HFAE (ISO 20783-1:2011)

Ta del ISO 20783 določa preskusno metodo za ocenjevanje stabilnosti emulzij v skupini HFAE, kot je določeno v ISO 6743-4, narejenimi z vodami, ki imajo točno določene koncentracije soli. Ta metoda velja samo za tekočine HFAE in ne za tekočine HFAS.

General Information

• Status: Published
• Publication Date: 08-Feb-2011
• ICS: 75.080 - Petroleum products in general
• Technical Committee: NAD - Petroleum products, lubricants and related products
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 26-Jan-2011
• Due Date: 02-Apr-2011
• Completion Date: 09-Feb-2011
• Directive: 92/104/EC - Council Directive 92/104/EEC of 3 December 1992 on the minimum requirements for improving the safety and health protection of workers in surface and underground mineral-extracting industries (twelfth individual Directive within the meaning of Article 16 (1) of Directive 89/391/EEC)
• 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: EN ISO 20783-1:2011 - Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 1: Fluids in category HFAE (ISO 20783-1:2011)

Relations

• Replaces: SIST EN ISO 20783-1:2004 - Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - part 1: Fluids in category HFAE (ISO 20783-1:2003)
• Effective Date: 01-Mar-2011
• Replaces: SIST EN ISO 20783-1:2004 - Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - part 1: Fluids in category HFAE (ISO 20783-1:2003)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 20783-1:2011
01-marec-2011
1DGRPHãþD
SIST EN ISO 20783-1:2004
1DIWQLLQVRURGQLSURL]YRGL'RORþHYDQMHVWDELOQRVWLHPXO]LMHWHNRþLQRGSRUQLK
SURWLRJQMXGHO7HNRþLQHVNXSLQH+)$(,62
Petroleum and related products - Determination of emulsion stability of fire-resistant
fluids - Part 1: Fluids in category HFAE (ISO 20783-1:2011)
Mineralölerzeugnisse und verwandte Produkte - Bestimmung der Emulsionsstabilität von
schwer entflammbaren Flüssigkeiten - Teil 1: HFAE-Flüssigkeiten (ISO 20783-1:2011)
Pétrole et produits connexes - Détermination de la stabilité d'émulsions de fluides
difficilement inflammables - Partie 1: Fluides de catégorie HFAE (ISO 20783-1:2011)
Ta slovenski standard je istoveten z: EN ISO 20783-1:2011
ICS:
75.080 Naftni proizvodi na splošno Petroleum products in
general
SIST EN ISO 20783-1:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 20783-1:2011

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SIST EN ISO 20783-1:2011


EUROPEAN STANDARD
EN ISO 20783-1

NORME EUROPÉENNE

EUROPÄISCHE NORM
January 2011
ICS 75.120 Supersedes EN ISO 20783-1:2003
English Version
Petroleum and related products - Determination of emulsion
stability of fire-resistant fluids - Part 1: Fluids in category HFAE
(ISO 20783-1:2011)
Pétrole et produits connexes - Détermination de la stabilité Mineralölerzeugnisse und verwandte Produkte -
d'émulsions de fluides difficilement inflammables - Partie 1: Bestimmung der Emulsionsstabilität von schwer
Fluides de catégorie HFAE (ISO 20783-1:2011) entflammbaren Flüssigkeiten - Teil 1: HFAE-Flüssigkeiten
(ISO 20783-1:2011)
This European Standard was approved by CEN on 10 January 2011.

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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20783-1:2011: E
worldwide for CEN national Members.

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SIST EN ISO 20783-1:2011
EN ISO 20783-1:2011 (E)
Contents Page
Foreword .3

2

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SIST EN ISO 20783-1:2011
EN ISO 20783-1:2011 (E)
Foreword
This document (EN ISO 20783-1:2011) has been prepared by Technical Committee ISO/TC 28 "Petroleum
products and lubricants" in collaboration with Technical Committee CEN/TC 19 “Gaseous and liquid fuels,
lubricants and related products of petroleum, synthetic and biological origin” 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 July 2011, and conflicting national standards shall be withdrawn at the
latest by July 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 20783-1:2003.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: 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, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 20783-1:2011 has been approved by CEN as a EN ISO 20783-1:2011 without any
modification.

3

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SIST EN ISO 20783-1:2011

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SIST EN ISO 20783-1:2011

INTERNATIONAL ISO
STANDARD 20783-1
Second edition
2011-01-15


Petroleum and related products —
Determination of emulsion stability of
fire-resistant fluids —
Part 1:
Fluids in category HFAE
Pétrole et produits connexes — Détermination de la stabilité
d'émulsions de fluides difficilement inflammables —
Partie 1: Fluides de catégorie HFAE




Reference number
ISO 20783-1:2011(E)
©
ISO 2011

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SIST EN ISO 20783-1:2011
ISO 20783-1:2011(E)
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ii © ISO 2011 – All rights reserved

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SIST EN ISO 20783-1:2011
ISO 20783-1:2011(E)
Contents Page
Foreword .iv
1 Scope.1
2 Normative references.1
3 Terms and definitions .1
4 Principle .2
5 Reagents .2
6 Apparatus.2
7 Samples and sampling.3
8 Test conditions .4
9 Procedure.4
10 Expression of results.5
11 Precision .5
12 Test report.5
Annex A (normative) Composition of test waters .6
Bibliography.7

© ISO 2011 – All rights reserved iii

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SIST EN ISO 20783-1:2011
ISO 20783-1:2011(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
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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 al
...