1、April 2013Translation by DIN-Sprachendienst.English price group 11No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 7
2、5.120!$T“1994959www.din.deDDIN EN ISO 12922Lubricants, 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 12922:2012);English version EN ISO 12922:2012,English translation of DIN EN ISO
3、 12922:2013-04Schmierstoffe, Industriele und verwandte Produkte (Klasse L) Familie H (Hydraulische Systeme) Anforderungen an Druckflssigkeiten in den Kategorien HFAE, HFAS, HFB, HFC, HFDRund HFDU (ISO 12922:2012);Englische Fassung EN ISO 12922:2012,Englische bersetzung von DIN EN ISO 12922:2013-04Lu
4、brifiants, huiles industrielles et produits connexes (classe L) Famille H (Systmes hydrauliques) Spcifications applicables aux fluides hydrauliques pour des catgories HFAE, HFAS,HFB, HFC, HFDR et HFDU (ISO 12922:2012);Version anglaise EN ISO 12922:2012,Traduction anglaise de DIN EN ISO 12922:2013-04
5、SupersedesDIN EN ISO 12922:2002-06www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 17 pages03.13 DIN EN ISO 12922:2013-04 2 A comma is used as the decimal marker. National foreword This document (EN ISO 12922:2012) has been prepared by T
6、echnical Committee ISO/TC 28 “Petroleum products and lubricants” (Secretariat: ANSI, USA) in collaboration with Technical Committee CEN/TC 19 “Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin” (Secretariat: NEN, Netherlands). The responsible Ger
7、man body involved in its preparation was the Normenausschuss Materialprfung (Materials Testing Standards Committee), Working Committee NA 062-06-51 AA Anforderungen an Schmier-le und sonstige le of the Fachausschuss Minerall- und Brennstoffnormung (FAM). The DIN Standards corresponding to the Intern
8、ational Standards referred to in this document are as follows: ISO 2160 DIN EN ISO 2160 ISO 3104 DIN EN ISO 3104 EN ISO 3170 DIN EN ISO 3170, DIN 51750-1 and DIN 51750-2 ISO 3448 DIN 51519 ISO 3675 DIN EN ISO 3675 ISO 3733 DIN ISO 3733 ISO 4259 DIN EN ISO 4259 ISO 4263-2 DIN EN ISO 4263-2 ISO 4263-3
9、 DIN EN ISO 4263-3 ISO 4404-1 DIN EN ISO 4404-1 ISO 4404-2 DIN EN ISO 4404-2 ISO/DIS 5598 E DIN ISO 5598 ISO 6618 DIN 51558-1 ISO 6743-4 DIN EN ISO 6743-4 ISO 7120 DIN ISO 7120 ISO 9120 DIN ISO 9120 ISO 12185 DIN EN ISO 12185 ISO 14635-1 DIN ISO 14635-1 ISO 14935 DIN EN ISO 14935 ISO 15029-1 DIN EN
10、ISO 15029-1 ISO/DIS 15029-2 E DIN EN ISO 15029-2 ISO 20623 DIN EN ISO 20623 ISO 20763 DIN EN ISO 20763 ISO 20764 DIN EN ISO 20764 ISO 20783-1 DIN EN ISO 20783-1 ISO 20783-2 DIN EN ISO 20783-2 ISO 20823 DIN EN ISO 20823 ISO 20843 DIN EN ISO 20843 ISO 20844 DIN EN ISO 20844 DIN EN ISO 12922:2013-04 3
11、Amendments This standard differs from DIN EN ISO 12922:2002-06 as follows: a) normative references have been updated; b) the tables have been updated; Previous editions DIN EN ISO 12922: 2002-06 National Annex NA (informative) Bibliography DIN 51381, Testing of lubricating oils, governor oils and hy
12、draulik fluids Determination of air release properties DIN 51519, ISO viscosity classification for industrial liquid lubricants DIN 51558-1, Testing of mineral oils Determination of neutralization number Color-indicator titration DIN 51750-1, Sampling of petroleum products General information DIN 51
13、750-2, Sampling of liquid petroleum products DIN EN ISO 2160, Petroleum products Corrosiveness to copper Copper strip test DIN EN ISO 3104, Petroleum products Transparent and opaque liquids Determination of kinematic viscosity and calculation of dynamic viscosity DIN EN ISO 3170, Petroleum liquids M
14、anual sampling DIN EN ISO 3675 Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method DIN EN ISO 4259, Petroleum products Determination and application of precision data in relation to methods of test DIN EN ISO 4263-2, Determination of the ageing behavio
15、ur of inhibited oils and fluids TOST test Part 2: Procedure for category HFC hydraulic fluids DIN EN ISO 4263-3, Determination of the ageing behaviour of inhibited oils and fluids TOST test Part 3: Anhydrous procedure for synthetic hydraulic fluids DIN EN ISO 4404-1, Petroleum and related products D
16、etermination of the corrosion resistance of fire-resistant hydraulic fluids Part 1: Water-containing fluids DIN EN ISO 12922:2013-04 4 DIN EN ISO 4404-2, Petroleum and related products Determination of the corrosion resistance of fire-resistant hydraulic fluids Part 2: Non-aqueous fluids DIN EN ISO
17、6743-4, Lubricants, industrial oils and related products (class L) Classification Part 4: Family H (Hydraulic systems) DIN EN ISO 12185, Crude petroleum and petroleum products Determination of density Oscillating U-tube method DIN EN ISO 14935, Petroleum and related products Determination of wickfla
18、me persistence of fire-resistant fluids DIN EN ISO 15029-1, Petroleum and related products Determination of spray ignition characteristics of fire-resistant fluids Part 1: Spray flame persistance; Hollow-cone nozzle method E DIN EN ISO 15029-2, Petroleum and related products Determination of spray i
19、gnition characteristics of fire-resistant fluids Part 2: Spray test Stabilised flame heat release spray method DIN EN ISO 20623, Petroleum and related products Determination of the extreme-pressure and anti-wear properties of fluids Four ball method (European conditions) DIN EN ISO 20763, Petroleum
20、and related products Determination of anti-wear properties of hydraulic fluids Vane pump method DIN EN ISO 20764, Petroleum and related products Preparation of a test portion of high-boiling liquids for the determination of water content Nitrogen purge method DIN EN ISO 20783-1, Petroleum and relate
21、d products Determination of emulsion stability of fire-resistant fluids Part 1: Fluids in category HFAE DIN EN ISO 20783-2, Petroleum and related products Determination of emulsion stability of fire-resistant fluids Part 2: Fluids in category HFB DIN EN ISO 20823, Petroleum and related products Dete
22、rmination of the flammability characteristics of fluids in contact with hot surfaces Manifold ignition test DIN EN ISO 20843, Petroleum and related products Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC DIN EN ISO 20844, Petroleum and related products Determinatio
23、n of the shear stability of polymer-containing oils using a diesel injector nozzle DIN ISO 3733, Petroleum products and bituminous materials Determination of water Distillation method E DIN ISO 5598, Fluid power systems and components Vocabulary DIN ISO 7120, Petroleum products and lubricants Petrol
24、eum oils and other fluids Determination of rust-preventing characteristics in the presence of water DIN ISO 9120, Petroleum and related products Determination of air-release properties of steam turbine and other oils Impinger method DIN ISO 14635-1, Gears FZG test procedures Part 1: FZG test method
25、A/8,3/90 for relative scuffing load-carrying capacity of oils EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 12922 December 2012 ICS 75.120 Supersedes EN ISO 12922:2002English Version Lubricants, industrial oils and related products (class L) - Family H(Hydraulic systems) - Specifications
26、for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU Lubrifiants, huiles industrielles et produits connexes (classe L) -Famille H (Systmes hydrauliques) - Spcifications applicables aux fluides hydrauliques des catgories HFAE, HFAS, HFB, HFC, HFDR et HFDU (ISO 12922:2012) Schmiersto
27、ffe, Industriele und verwandte Produkte (Klasse L) - Familie H (Hydraulische Systeme) - Anforderungen an Druckflssigkeiten in den Kategorien HFAE, HFAS, HFB, HFC, HFDR und HFDU This European Standard was approved by CEN on 1 December 2012. CEN members are bound to comply with the CEN/CENELEC Interna
28、l 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 CE
29、N 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 versi
30、ons. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, P
31、oland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any fo
32、rm and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 12922:2012: E(ISO 12922:2012) (ISO 12922:2012) Contents Page Foreword . 3 1 Scope . 4 2 Normative references. 4 3 Sampling . 6 4 Requirements for fire-resistant hydraulic fluids and less-flammable hydraulic fluids 6 Ann
33、ex A (informative) Spray ignition characteristics 12 Bibliography 13 2DIN EN ISO 12922:2013-04EN ISO 12922:2012 (E) Foreword This document (EN ISO 12922:2012) has been prepared by Technical Committee ISO/TC 28 Petroleum products and lubricants in collaboration with Technical Committee CEN/TC 19 Gase
34、ous 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 June
35、2013, and conflicting national standards shall be withdrawn at the latest by June 2013. 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
36、. This document supersedes EN ISO 12922:2002. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Form
37、er Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 12922:
38、2012 has been approved by CEN as a EN ISO 12922:2012 without any modification. “” “”3DIN EN ISO 12922:2013-04 EN ISO 12922:2012 (E) WARNING The handling and use of products as specified in this International Standard can be hazardous if suitable precautions are not observed. This International Stand
39、ard 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 Internatio
40、nal Standard 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 p
41、rovides 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
42、in this International Standard: 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 appropria
43、tely considered “less-flammable” fluids. NOTE For the purposes of this International Standard, the terms “% (m/m)” and “% (V/V)” are used to represent, respectively, the mass fraction and the volume faction of a material. 2 Normative references The following referenced documents are indispensable fo
44、r the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 760:1978, Determination of water Karl Fischer method (General method) ISO 2160:1998, Petroleum produ
45、cts Corrosiveness to copper Copper strip test ISO 3104:1994, Petroleum products Transparent and opaque liquids Determination of kinematic viscosity and calculation of dynamic viscosity ISO 3170:2004, Petroleum liquids Manual sampling ISO 3448:1992, Industrial liquid lubricants ISO viscosity classifi
46、cation ISO 3675:1998, Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method 4DIN EN ISO 12922:2013-04EN ISO 12922:2012 (E) ISO 3733:1999, Petroleum products and bituminous materials Determination of water Distillation method ISO 4259:2006, Petroleum prod
47、ucts Determination and application of precision data in relation to methods of test ISO 4263-2:2003, Petroleum and related products Determination of the ageing behaviour of inhibited oils and fluids TOST test Part 2: Procedure for category HFC hydraulic fluids ISO 4263-3:2010, Petroleum and related
48、products Determination of the ageing behaviour of inhibited oils and fluids using the TOST test Part 3: Anhydrous procedure for synthetic hydraulic fluids ISO 4404-1:2012, Petroleum and related products Determination of the corrosion resistance of fire-resistant hydraulic fluids Part 1: Water-contai
49、ning fluids ISO 4404-2:2010, Petroleum and related products Determination of the corrosion resistance of fire-resistant hydraulic fluids Part 2: Non-aqueous fluids ISO 5598:2008, Fluid power systems and components Vocabulary ISO 6072:2011, Rubber Compatibility between hydraulic fluids and standard elastomeric materials ISO 6247
