ISO 3862-1:2001

SLOVENSKI STANDARD
SIST ISO 3862-1:2004
01-januar-2004
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Rubber hoses and hose assemblies -- Rubber-covered spiral-wire-reinforced hydraulic
types -- Specification -- Part 1: Oil-based fluid applications
Tuyaux et flexibles en caoutchouc -- Types hydrauliques avec armature hélicoïdale de
fils métalliques -- Spécifications -- Partie 1: Applications pour fluide à base d'huile
Ta slovenski standard je istoveten z: ISO 3862-1:2001
ICS:
83.140.40 Gumene cevi Hoses
SIST ISO 3862-1:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ISO 3862-1:2004

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SIST ISO 3862-1:2004
INTERNATIONAL ISO
STANDARD 3862-1
First edition
2001-09-01
Rubber hoses and hose assemblies —
Rubber-covered spiral-wire-reinforced
hydraulic types — Specification —
Part 1:
Oil-based fluid applications
Tuyaux et flexibles en caoutchouc — Types hydrauliques avec armature
hélicoïdale de fils métalliques — Spécifications —
Partie 1: Applications pour fluide à base d'huile
Reference number
ISO 3862-1:2001(E)
©
ISO 2001

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SIST ISO 3862-1:2004
ISO 3862-1:2001(E)
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ii © ISO 2001 – All rights reserved

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SIST ISO 3862-1:2004
ISO 3862-1:2001(E)
Contents Page
Foreword.iv
1 Scope .1
2 Normative references .1
3 Classification.2
4 Materials and construction.2
4.1 Hoses .2
4.2 Hose assemblies.2
5 Dimensions.2
5.1 Diameters and concentricity.2
5.2 Length.2
6 Requirements.5
6.1 Hydrostatic requirements .5
6.2 Minimum bend radius.5
6.3 Resistance to impulse.6
6.4 Leakage of hose assemblies .6
6.5 Cold flexibility .6
6.6 Adhesion between components.6
6.7 Abrasion resistance .7
6.8 Fluid resistance.7
6.9 Ozone resistance .7
7 Designation .7
8 Marking .7
8.1 Hoses .7
8.2 Hose assemblies.8
Annex A (informative) Recommendations for lengths of supplied hoses and hose assemblies.9
A.1 Hoses .9
A.2 Hose assemblies.9
Bibliography.10
© ISO 2001 – All rights reserved iii

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SIST ISO 3862-1:2004
ISO 3862-1:2001(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 technical
committees. Each member body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, governmental and non-governmental, in
liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this part of ISO 3862 may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 3862-1 was prepared by Technical Committee ISO/TC 45, Rubber and rubber products,
Subcommittee SC 1, Hoses (rubber and plastics).
Together with ISO 3862-2 (in preparation), this part of ISO 3862 cancels and replaces ISO 3862:1991, which has
been technically revised.
ISO 3862 consists of the following parts, under the general title Rubber hoses and hose assemblies — Rubber-
covered spiral-wire-reinforced hydraulic types — Specification:
� Part 1: Oil-based fluid applications
� Part 2: Water-based fluid applications
Annex A of this part of ISO 3862 is for information only.
iv © ISO 2001 – All rights reserved

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SIST ISO 3862-1:2004
INTERNATIONAL STANDARD ISO 3862-1:2001(E)
Rubber hoses and hose assemblies — Rubber-covered spiral-wire-
reinforced hydraulic types — Specification —
Part 1:
Oil-based fluid applications
1 Scope
This part of ISO 3862 specifies requirements for five types of spiral-wire-reinforced hydraulic hoses and hose
assemblies of nominal bore from 6,3 to 51. They are suitable for use with hydraulic fluids HH, HL, HM, HR and HV
in accordance with ISO 6743-4, at temperatures ranging from – 40 °C to + 100 °C for types 4SP and 4SH and
� 40 °Cto+120 °C for types R12, R13 and R15.
This part of ISO 3862 does not include requirements for end fittings. It is limited to requirements for the
performance of hoses and hose assemblies.
NOTE It is the responsibility of the user, in consultation with the hose manufacturer, to establish compatibility of the hose
with the fluid to be used.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this part of ISO 3862. For dated references, subsequent amendments to, or revisions of, any of these publications
do not apply. However, parties to agreements based on this part of ISO 3862 are encouraged to investigate the
possibility of applying the most recent editions of the normative documents indicated below. For undated
references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain
registers of currently valid International Standards.
ISO 1402, Rubber and plastics hoses and hose assemblies — Hydrostatic testing
ISO 1817, Rubber, vulcanized — Determination of the effect of liquids
ISO 4671, Rubber and plastics hose and hose assemblies — Methods of measurement of dimensions
ISO 4672:1997, Rubber and plastics hoses — Sub-ambient temperature flexibility tests
ISO 6803, Rubber or plastics hoses and hose assemblies — Hydraulic pressure impulse test without flexing
ISO 6945, Rubber hoses — Determination of abrasion resistance of the outer cover
ISO 7326:1991, Rubber and plastics hoses — Assessment of ozone resistance under static conditions
ISO 8033:1991, Rubber and plastics hose — Determination of adhesion between components
© ISO 2001 – All rights reserved 1

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SIST ISO 3862-1:2004
ISO 3862-1:2001(E)
3 Classification
Five types of hose are specified, distinguished by their construction, working pressure and oil resistance:
� Type 4SP: medium-pressure hose with four plies of steel wire spiral
� Type 4SH: high-pressure hose with four plies of steel wire spiral
� Type R12: heavy-duty high-temperature medium-pressure hose with four plies of steel wire spiral
� Type R13: heavy-duty high-temperature high-pressure hose with multiple-steel-wire spiral
� Type R15: heavy-duty high-temperature extra-high-pressure hose with multiple-steel-wire spiral
NOTE Types R12, R13 and R15 are not subjected to abrasion resistance tests.
4 Materials and construction
4.1 Hoses
Hoses
...

OSIST ISO 3862-1:2003SLOVENSKIdecember 2003
PREDSTANDARDGumene cevi in cevni priključki – S spiralnimi žicami okrepljene hidravlične cevi - Specifikacija - 1. del: Uporaba za oljne tekočineRubber hoses and hose assemblies - Rubber-covered
spiral-wire-reinforced hydraulic types - Specification - Part 1:
Oil-based fluid applications©
Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljenoReferenčna številkaOSIST ISO 3862-1:2003(en)ICS23.100.40; 83.140.40







ReferencenumberISO3862-1:2001(E)©ISO2001INTERNATIONALSTANDARDISO3862-1Firstedition2001-09-01Rubberhosesandhoseassemblies—Rubber-coveredspiral-wire-reinforcedhydraulictypes—Specification—Part1:Oil-basedfluidapplicationsTuyauxetflexiblesencaoutchouc—Typeshydrauliquesavecarmaturehélicoïdaledefilsmétalliques—Spécifications—Partie1:Applicationspourfluideàbased'huile



ISO3862-1:2001(E)PDFdisclaimerThisPDFfilemaycontainembeddedtypefaces.InaccordancewithAdobe'slicensingpolicy,thisfilemaybeprintedorviewedbutshallnotbeeditedunlessthetypefaceswhichareembeddedarelicensedtoandinstalledonthecomputerperformingtheediting.Indownloadingthisfile,partiesacceptthereintheresponsibilityofnotinfringingAdobe'slicensingpolicy.TheISOCentralSecretariatacceptsnoliabilityinthisarea.AdobeisatrademarkofAdobeSystemsIncorporated.DetailsofthesoftwareproductsusedtocreatethisPDFfilecanbefoundintheGeneralInforelativetothefile;thePDF-creationparameterswereoptimizedforprinting.EverycarehasbeentakentoensurethatthefileissuitableforusebyISOmemberbodies.Intheunlikelyeventthataproblemrelatingtoitisfound,pleaseinformtheCentralSecretariatattheaddressgivenbelow.©ISO2001Allrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedinanyformorbyanymeans,electronicormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromeitherISOattheaddressbeloworISO'smemberbodyinthecountryoftherequester.ISOcopyrightofficeCasepostale56CH-1211Geneva20Tel.+41227490111Fax+41227490947E-mailcopyright@iso.chWebwww.iso.chPrintedinSwitzerlandii©ISO2001–Allrightsreserved



ISO3862-1:2001(E)©ISO2001–AllrightsreservediiiContentsPageForeword.iv1Scope.12Normativereferences.13Classification.24Materialsandconstruction.24.1Hoses.24.2Hoseassemblies.25Dimensions.25.1Diametersandconcentricity.25.2Length.26Requirements.56.1Hydrostaticrequirements.56.2Minimumbendradius.56.3Resistancetoimpulse.66.4Leakageofhoseassemblies.66.5Coldflexibility.66.6Adhesionbetweencomponents.66.7Abrasionresistance.76.8Fluidresistance.76.9Ozoneresistance.77Designation.78Marking.78.1Hoses.78.2Hoseassemblies.8AnnexA(informative)Recommendationsforlengthsofsuppliedhosesandhoseassemblies.9A.1Hoses.9A.2Hoseassemblies.9Bibliography.10



ISO3862-1:2001(E)iv©ISO2001–AllrightsreservedForewordISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISOmemberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhastherighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnon-governmental,inliaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnicalCommission(IEC)onallmattersofelectrotechnicalstandardization.InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECDirectives,Part3.DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting.PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthememberbodiescastingavote.AttentionisdrawntothepossibilitythatsomeoftheelementsofthispartofISO3862maybethesubjectofpatentrights.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights.InternationalStandardISO3862-1waspreparedbyTechnicalCommitteeISO/TC45,Rubberandrubberproducts,SubcommitteeSC1,Hoses(rubberandplastics).TogetherwithISO3862-2(inpreparation),thispartofISO3862cancelsandreplacesISO3862:1991,whichhasbeentechnicallyrevised.ISO3862consistsofthefollowingparts,underthegeneraltitleRubberhosesandhoseassemblies—Rubber-coveredspiral-wire-reinforcedhydraulictypes—Specification:Part1:Oil-basedfluidapplicationsPart2:Water-basedfluidapplicationsAnnexAofthispartofISO3862isforinformationonly.



INTERNATIONALSTANDARDISO3862-1:2001(E)©ISO2001–Allrightsreserved1Rubberhosesandhoseassemblies—Rubber-coveredspiral-wire-reinforcedhydraulictypes—Specification—Part1:Oil-basedfluidapplications1ScopeThispartofISO3862specifiesrequirementsforfivetypesofspiral-wire-reinforcedhydraulichosesandhoseassembliesofnominalborefrom6,3to51.TheyaresuitableforusewithhydraulicfluidsHH,HL,HM,HRandHVinaccordancewithISO6743-4,attemperaturesrangingfrom–40°Cto+100°Cfortypes4SPand4SHand40°Cto+120°CfortypesR12,R13andR15.ThispartofISO3862doesnotincluderequirementsforendfittings.Itislimitedtorequirementsfortheperformanceofhosesandhoseassemblies.NOTEItistheresponsibilityoftheuser,inconsultationwiththehosemanufacturer,toestablishcompatibilityofthehosewiththefluidtobeused.2NormativereferencesThefollowingnormativedocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthispartofISO3862.Fordatedreferences,subsequentamendmentsto,orrevisionsof,anyofthesepublicationsdonotapply.However,partiestoagreementsbasedonthispartofISO3862areencouragedtoinvestigatethepossibilityofapplyingthemostrecenteditionsofthenormativedocumentsindicatedbelow.Forundatedreferences,thelatesteditionofthenormativedocumentreferredtoapplies.MembersofISOandIECmaintainregistersofcurrentlyvalidInternationalStandards.ISO1402,Rubberandplasticshosesandhoseassemblies—HydrostatictestingISO1817,Rubber,vulcanized—DeterminationoftheeffectofliquidsISO4671,Rubberandplasticshoseandhoseassemblies—MethodsofmeasurementofdimensionsISO4672:1997,Rubberandplasticshoses—Sub-ambienttemperatureflexibilitytestsISO6803,Rubberorplasticshosesandhoseassemblies—HydraulicpressureimpulsetestwithoutflexingISO6945,Rubberhoses—DeterminationofabrasionresistanceoftheoutercoverISO7326:1991,Rubberandplasticshoses—AssessmentofozoneresistanceunderstaticconditionsISO8033:1991,Rubberandplasticshose—Determinationofadhesionbetweencomponents



ISO3862-1:2001(E)2©ISO2
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