EN ISO 20823:2003

Petroleum and related products - Determination of the flammability characteristics of fluids in contact with hot surfaces - Manifold ignition test (ISO 20823:2003)

ISO 20823:2003 specifies a test method to determine the relative flammability of fluids when contacted with a hot metal surface at a fixed temperature, but it is also possible to gauge fluid ignition temperatures by adjustment of the manifold temperature.
It is primarily used is to assess the resistance to ignition of fire-resistant hydraulic fluids which are, by definition, difficult to ignite.
It may be used with other types of more flammable fluids at lower surface temperatures, but this could significantly increase the hazards of this procedure.

Mineralölerzeugnisse und verwandte Produkte - Bestimmung der Entflammbarkeits-Charakteristik von Flüssigkeiten bei Kontakt mit heißen Oberflächen - Zündverfahren (ISO 20823:2003)

Diese Internationale Norm beschreibt ein Prüfverfahren zur Bestimmung der relativen Entflammbarkeit von Flüssigkeiten beim Auftreffen auf heiße, metallische Oberflächen bei einer fest eingestellten Temperatur. Durch Anpassung der Oberflächentemperatur besteht ebenfalls die Möglichkeit, die Zündtemperatur von Flüssigkeiten anzuzeigen.
Die Hauptanwendung besteht in der Bewertung der Zündhemmung schwerentflammbarer Druckflüssigkeiten, welche durch Definition schwer entzündbar sind.
Diese Norm kann auch für andere Typen entflammbarer Flüssigkeiten bei niedrigeren Oberflächentemperaturen angewendet werden. Dabei ist jedoch mit einem deutlich zunehmenden Anstieg der Brandgefahr während der Prüfung zu rechnen.
ANMERKUNG   Dieses Prüfverfahren ist in ISO 12922:1999, Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) - Specifications for categories HFAE, HFAS, HFB, HFC, HFDR and HFDU als Prüfung der Schwerentflammbarkeit vorgeschrieben

Pétrole et produits connexes - Détermination des caractéristiques d'inflammabilité de fluides au contact de surfaces chaudes - Essai d'inflammation sur métal chaud (ISO 20823:2003)

L'ISO 20823:2003 spécifie une méthode d'essai qui a pour but de déterminer les caractéristiques d'inflammabilité relative des fluides quand ils sont mis au contact d'une surface métallique chaude à une température définie, mais il est également possible d'évaluer la température d'inflammation d'un fluide en ajustant la température du métal.
Elle est particulièrement utilisée pour évaluer la résistance à l'inflammation des fluides hydrauliques difficilement inflammables, qui sont par définition difficiles à enflammer.
Elle peut être utilisée avec d'autres types de fluides plus inflammables à des températures de surface inférieures, mais ceci peut accroître considérablement les risques liés à la méthode.

Nafta in naftni proizvodi – Določanje lastnosti gorljivosti tekočin v stiku z vročimi površinami – Preskus vžiganja (ISO 20823:2003)

General Information

• Status: Published
• Publication Date: 31-Jul-2003
• Withdrawal Date: 28-Feb-2004
• ICS: 13.220.40 - Ignitability and burning behaviour of materials and products
• ICS: 75.080 - Petroleum products in general
• 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
• 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: SIST EN ISO 20823:2003 - Petroleum and related products - Determination of the flammability characteristics of fluids in contact with hot surfaces - Manifold ignition test (ISO 20823:2003)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 20823:2003
01-november-2003
1DIWDLQQDIWQLSURL]YRGL±'RORþDQMHODVWQRVWLJRUOMLYRVWLWHNRþLQYVWLNX]YURþLPL
SRYUãLQDPL±3UHVNXVYåLJDQMD,62
Petroleum and related products - Determination of the flammability characteristics of
fluids in contact with hot surfaces - Manifold ignition test (ISO 20823:2003)
Mineralölerzeugnisse und verwandte Produkte - Bestimmung der Entflammbarkeits-
Charakteristik von Flüssigkeiten bei Kontakt mit heißen Oberflächen - Zündverfahren
(ISO 20823:2003)
Pétrole et produits connexes - Détermination des caractéristiques d'inflammabilité de
fluides au contact de surfaces chaudes - Essai d'inflammation sur métal chaud (ISO
20823:2003)
Ta slovenski standard je istoveten z: EN ISO 20823:2003
ICS:
13.220.40 Sposobnost vžiga in Ignitability and burning
obnašanje materialov in behaviour of materials and
proizvodov pri gorenju products
75.080 Naftni proizvodi na splošno Petroleum products in
general
SIST EN ISO 20823:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 20823:2003


INTERNATIONAL ISO
STANDARD 20823
First edition
2003-08-01


Petroleum and related products —
Determination of the flammability
characteristics of fluids in contact with
hot surfaces — Manifold ignition test
Pétrole et produits connexes — Détermination des caractéristiques
d'inflammabilité de fluides au contact de surfaces chaudes — Essai
d'inflammation sur métal chaud




Reference number
ISO 20823:2003(E)
©
ISO 2003

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SIST EN ISO 20823:2003
ISO 20823:2003(E)
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SIST EN ISO 20823:2003
ISO 20823:2003(E)
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ISO 20823 wa
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