EN ISO 12922:2020
(Main)Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) - Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU (ISO 12922:2020)
Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) - Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU (ISO 12922:2020)
This document specifies the minimum requirements of unused fire-resistant and less flammable hydraulic fluids for hydrostatic and hydrodynamic systems in general industrial applications. It is not intended for use in aerospace or power-generation applications, where different requirements apply. It provides guidance for suppliers and end users of these less hazardous fluids and to the manufacturers of hydraulic equipment in which they are used.
Of the categories covered by ISO 6743-4, which classifies the different types of fluids used in hydraulic applications, only the following are detailed in this document: HFAE, HFAS, HFB, HFC, HFDR and HFDU.
Types HFAE, HFAS, HFB, HFC and HFDR are "fire-resistant" fluids as defined by ISO 5598. Most HFDU fluids, while displaying an improvement in combustion behaviour over mineral oil, fall outside this definition and are more appropriately considered as "less flammable" fluids.
Schmierstoffe, Industrieöle und verwandte Produkte (Klasse L) - Familie H (Hydraulische Systeme) - Anforderungen an Druckflüssigkeiten in den Kategorien HFAE, HFAS, HFB, HFC, HFDR und HFDU (ISO 12922:2020)
Dieses Dokument legt die Mindestforderungen an unbenutzte schwer entflammbare und weniger leicht entflammbare Druckflüssigkeiten für hydrostatische und hydrodynamische Systeme in allgemeinen industriellen Anwendungen fest. Es ist nicht für die Anwendung in der Luft- und Raumfahrt oder Energieerzeugung vorgesehen, wo andere Anforderungen gelten. Dieses Dokument gibt Leitlinien sowohl für Lieferanten und Endverbraucher dieser weniger gefährlichen Flüssigkeiten als auch für Hersteller hydraulischer Ausrüstung, in der die Flüssigkeiten eingesetzt werden.
ISO 6743 4 klassifiziert die unterschiedlichen Fluide für Anwendungen in der Fluidtechnik. Von den durch diese Norm abgedeckten Kategorien werden in diesem Dokument nur folgende Kategorien von Druckflüssigkeiten detailliert behandelt: HFAE, HFAS, HFB, HFC, HFDR und HFDU.
Die Typen HFAE, HFAS, HFB, HFC und HFDR sind „schwer entflammbare“ Flüssigkeiten wie in ISO 5598 definiert. Die meisten HFDU-Flüssigkeiten zeigen zwar eine Verbesserung des Verbrennungsverhaltens gegenüber Mineralölen, fallen aber nicht unter diese Definition und es ist eher angemessen sie als „weniger leicht entflammbare Flüssigkeiten“ zu bezeichnen.
Lubrifiants, huiles industrielles et produits connexes (classe L) - Famille H (Systèmes hydrauliques) - Spécifications applicables aux fluides hydrauliques des catégories HFAE, HFAS, HFB, HFC, HFDR et HFDU (ISO 12922:2020)
Le présent document spécifie les exigences minimales relatives aux fluides hydrauliques neufs résistant au feu et difficilement inflammables, destinés aux systèmes hydrostatiques et hydrodynamiques dans les applications industrielles générales. Elle ne s'applique pas aux applications du domaine aéronautique ou de la production d'électricité qui nécessitent d'autres exigences. Elle fournit des informations aux fournisseurs et aux utilisateurs finaux de ces fluides peu dangereux ainsi qu'aux fabricants des équipements hydrauliques dans lesquels ces fluides sont utilisés.
Parmi les catégories couvertes par l'ISO 6743‑4, qui classe les différents types de fluides utilisés dans les applications hydrauliques, seules les suivantes sont détaillées dans le présent document: HFAE, HFAS, HFB, HFC, HFDR et HFDU.
Les types HFAE, HFAS, HFB, HFC et HFDR sont des fluides «résistant au feu» selon l'ISO 5598. La plupart des fluides HFDU, bien qu'ayant un meilleur comportement de combustion que l'huile minérale, n'entrent pas dans cette définition et sont plutôt considérés comme des fluides "difficilement inflammables".
Maziva, industrijska olja in sorodni proizvodi (skupina L) - Podskupina H (hidravlični sistemi) - Specifikacije za hidravlične tekočine kategorij HFAE, HFAS, HFB, HFC, HFDR in HFDU (ISO 12922:2020)
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 12922:2020
01-maj-2020
Nadomešča:
SIST EN ISO 12922:2013
Maziva, industrijska olja in sorodni proizvodi (skupina L) - Podskupina H
(hidravlični sistemi) - Specifikacije za hidravlične tekočine kategorij HFAE, HFAS,
HFB, HFC, HFDR in HFDU (ISO 12922:2020)
Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) -
Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and
HFDU (ISO 12922:2020)
Schmierstoffe, Industrieöle und verwandte Produkte (Klasse L) - Familie H (Hydraulische
Systeme) - Anforderungen an Druckflüssigkeiten in den Kategorien HFAE, HFAS, HFB,
HFC, HFDR und HFDU (ISO 12922:2020)
Lubrifiants, huiles industrielles et produits connexes (classe L) - Famille H (Systèmes
hydrauliques) - Spécifications applicables aux fluides hydrauliques des catégories HFAE,
HFAS, HFB, HFC, HFDR et HFDU (ISO 12922:2020)
Ta slovenski standard je istoveten z: EN ISO 12922:2020
ICS:
75.120 Hidravlični fluidi Hydraulic fluids
SIST EN ISO 12922:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 12922:2020
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SIST EN ISO 12922:2020
EN ISO 12922
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 75.120 Supersedes EN ISO 12922:2012
English Version
Lubricants, industrial oils and related products (class L) -
Family H (Hydraulic systems) - Specifications for hydraulic
fluids in categories HFAE, HFAS, HFB, HFC, HFDR and
HFDU (ISO 12922:2020)
Lubrifiants, huiles industrielles et produits connexes Schmierstoffe, Industrieöle und verwandte Produkte
(classe L) - Famille H (Systèmes hydrauliques) - (Klasse L) - Familie H (Hydraulische Systeme) -
Spécifications applicables aux fluides hydrauliques des Anforderungen an Druckflüssigkeiten in den
catégories HFAE, HFAS, HFB, HFC, HFDR et HFDU (ISO Kategorien HFAE, HFAS, HFB, HFC, HFDR und HFDU
12922:2020) (ISO 12922:2020)
This European Standard was approved by CEN on 26 January 2020.
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,
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Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
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COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12922:2020 E
worldwide for CEN national Members.
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SIST EN ISO 12922:2020
EN ISO 12922:2020 (E)
Contents Page
European foreword . 3
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SIST EN ISO 12922:2020
EN ISO 12922:2020 (E)
European foreword
This document (EN ISO 12922:2020) has been prepared by Technical Committee ISO/TC 28 "Petroleum
and related products, fuels and lubricants from natural or synthetic sources" 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 August 2020, and conflicting national standards shall
be withdrawn at the latest by August 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 12922:2012.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countri
...
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