1、Rubber hoses and hose assemblies Wire-braid-reinforced hydraulic types for oil-based or water-based fluids SpecificationBS ISO 1436:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06 ISO 2017Rubber hoses and hose assemblies Wire-braid-reinforced hydraulic types for
2、 oil-based or water-based fluids SpecificationTuyaux et flexibles en caoutchouc Types hydrauliques avec armature de fils mtalliques tresss pour fluides base dhuile ou base deau- SpcificationsINTERNATIONAL STANDARDISO1436Fifth edition2017-07Reference numberISO 1436:2017(E)National forewordThis Britis
3、h Standard is the UK implementation of ISO 1436:2017. It supersedes BS ISO 1436:2009, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PRI/66, Rubber and plastics tubing, hoses and hose assemblies.A list of organizations represented on this committee ca
4、n be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 92848 2ICS 23.100.40; 83.
5、140.40Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS ISO 14
6、36:2017 ISO 2017Rubber hoses and hose assemblies Wire-braid-reinforced hydraulic types for oil-based or water-based fluids SpecificationTuyaux et flexibles en caoutchouc Types hydrauliques avec armature de fils mtalliques tresss pour fluides base dhuile ou base deau- SpcificationsINTERNATIONAL STAND
7、ARDISO1436Fifth edition2017-07Reference numberISO 1436:2017(E)BS ISO 1436:2017ISO 1436:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized other
8、wise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh
9、. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 1436:2017ISO 1436:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll rights reserved. Unless otherwise specifie
10、d, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs
11、member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgISO 1436:2017(E)Foreword iv1 Scope . 12 Normative references 13 Terms and definitions . 24 Classification
12、25 Materials and construction . 25.1 Hoses . 25.2 Hose assemblies . 26 Dimensions . 46.1 Hose diameters, cover thickness and hose concentricity 46.2 Length . 47 Performance requirements . 47.1 General . 47.2 Hydrostatic requirements . 47.3 Minimum bend radius 57.4 Resistance to impulse 67.4.1 Oil-ba
13、sed fluid impulse test 67.4.2 Water-based fluid impulse test . 67.4.3 Optional impulse test . 67.5 Leakage of hose assemblies . 67.6 Cold flexibility 77.7 Adhesion between components . 77.8 Vacuum resistance . 77.9 Fluid resistance 77.9.1 General 77.9.2 Oil resistance . 77.9.3 Water resistance . 87.
14、10 Ozone resistance 87.11 Visual examination 88 Marking 88.1 Hoses . 88.2 Hose assemblies . 8Annex A (normative) Type and routine testing of production hoses 10Annex B (informative) Production acceptance testing .11Annex C (informative) Recommendations for lengths of supplied hoses and tolerances on
15、 length of hose assemblies 12Bibliography .13 ISO 2017 All rights reserved iiiContents PageBS ISO 1436:2017ISO 1436:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International
16、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, al
17、so take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1.
18、In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).Attention is drawn to the possibility that some of the ele
19、ments of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations receiv
20、ed (see www .iso .org/ patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, a
21、s well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committee ISO/TC 45, Rubber and rubber products, Subcommittee SC 1, R
22、ubber and plastics hoses and hose assemblies.This fifth edition cancels and replaces the fourth edition (ISO 1436:2009), which has been technically revised. It also incorporates the Technical Corrigendum ISO 1436:2009/Cor. 1:2010.The main changes compared to the previous edition are as follows: Clau
23、se 1 has been updated to be more precise; Clause 2 has been updated: ISO 4672 has been deleted and replaced by ISO 10619-2, and ISO 10619-1 has been added; 8.1 has been revised: year of publication of a standard shall be included in the marking if previous edition is used.iv ISO 2017 All rights rese
24、rvedBS ISO 1436:2017ISO 1436:2017(E)ForewordISO (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 in
25、terested 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 Electrotechni
26、cal Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO doc
27、uments should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).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 respo
28、nsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).Any trade name used in this document is information giv
29、en for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) princi
30、ples in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committee ISO/TC 45, Rubber and rubber products, Subcommittee SC 1, Rubber and plastics hoses and hose assemblies.This fifth edition cancels and replaces th
31、e fourth edition (ISO 1436:2009), which has been technically revised. It also incorporates the Technical Corrigendum ISO 1436:2009/Cor. 1:2010.The main changes compared to the previous edition are as follows: Clause 1 has been updated to be more precise; Clause 2 has been updated: ISO 4672 has been
32、deleted and replaced by ISO 10619-2, and ISO 10619-1 has been added; 8.1 has been revised: year of publication of a standard shall be included in the marking if previous edition is used.iv ISO 2017 All rights reserved INTERNATIONAL STANDARD ISO 1436:2017(E)Rubber hoses and hose assemblies Wire-braid
33、-reinforced hydraulic types for oil-based or water-based fluids Specification1 ScopeThis document specifies requirements for six types of wire-braid-reinforced hose and hose assembly of nominal size from 5 to 51 plus, for one of the five types (type R2ATS), nominal size 63.They are suitable for use
34、with: oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743-4 at temperatures ranging from 40 C to +100 C; water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temperatures ranging from 0 C to +60 C; water at temperatures ranging from 0 C to +60 C.This document do
35、es not include requirements for end fittings. It is limited to requirements for hoses and hose assemblies.NOTE It is the responsibility of the user, in consultation with the hose manufacturer, to establish the compatibility of the hose with the fluid to be used.2 Normative referencesThe following do
36、cuments are referred to in the text in such a way that some or all of their content constitutes requirements 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 1307, Rubb
37、er and plastics hoses Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hosesISO 1402, Rubber and plastics hoses and hose assemblies Hydrostatic testingISO 1817, Rubber, vulcanized or thermoplastic Determination of the effect of liquidsISO 4671, Rubber and plastics ho
38、ses and hose assemblies Methods of measurement of the dimensions of hoses and the lengths of hose assembliesISO 6605, Hydraulic fluid power Hoses and hose assemblies Test methodsISO 6743-4, Lubricants, industrial oils and related products (class L) Classification Part 4: Family H (Hydraulic systems)
39、ISO 6803, Rubber or plastics hoses and hose assemblies Hydraulic-pressure impulse test without flexingISO 7233, Rubber and plastics hoses and hose assemblies Determination of resistance to vacuumISO 7326:2016, Rubber and plastics hoses Assessment of ozone resistance under static conditionsISO 8033:2
40、016, Rubber and plastics hoses Determination of adhesion between componentsISO 8330, Rubber and plastics hoses and hose assemblies Vocabulary ISO 2017 All rights reserved 1BS ISO 1436:2017ISO 1436:2017(E)ISO 10619-1:2011, Rubber and plastics hoses and tubing Measurement of flexibility and stiffness
41、Part 1: Bending tests at ambient temperatureISO 10619-2:2011, Rubber and plastics hoses and tubing Measurement of flexibility and stiffness Part 2: Bending tests at sub-ambient temperatures3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 8330 apply.ISO
42、 and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at h t t p :/ www .electropedia .org/ ISO Online browsing platform: available at h t t p :/ www .iso .org/ obp4 ClassificationSix types of hose are specified, distinguished b
43、y their construction, working pressure and oil resistance. Type 1ST: hoses with a single braid of wire reinforcement and having a thick cover. Type 2ST: hoses with two braids of wire reinforcement and having a thick cover. Types 1SN and R1ATS: hoses with a single braid of wire reinforcement and havi
44、ng a thin cover. Types 2SN and R2ATS: hoses with two braids of wire reinforcement and having a thin cover.NOTE Types 1SN and R1ATS and types 2SN and R2ATS have the same reinforcement dimensions as type 1ST and type 2ST, respectively, except that they have thinner covers designed to assemble with fit
45、tings without removal of the cover or a portion of the cover. SAE J 517 defines a type S as having the same dimensions and construction as the type R1AT and type R2AT, which were specified in ISO 1436-1:2001 and ISO 1436-2:2005, but with a higher maximum working pressure. This document uses type R1A
46、TS and type R2ATS to represent these hose types.5 Materials and construction5.1 HosesHoses shall consist of a rubber lining resistant to oil- or water-based hydraulic fluids, one or two layers of high-tensile steel wire and a weather- and oil-resistant rubber cover.5.2 Hose assembliesHose assemblies
47、 shall be manufactured using hoses conforming to the requirements of this document.Hose assemblies shall be manufactured only with those hose fittings whose correct functioning has been verified in accordance with 7.2, 7.4, 7.5 and 7.6. The manufacturers instructions shall be followed for the prepar
48、ation and fabrication of hose assemblies.2 ISO 2017 All rights reservedBS ISO 1436:2017ISO 1436:2017(E)ISO 10619-1:2011, Rubber and plastics hoses and tubing Measurement of flexibility and stiffness Part 1: Bending tests at ambient temperatureISO 10619-2:2011, Rubber and plastics hoses and tubing Me
49、asurement of flexibility and stiffness Part 2: Bending tests at sub-ambient temperatures3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 8330 apply.ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at h t t p :/ www .electropedia .org/ ISO Online browsing platform: available at h t t p :/ www .iso .org/ obp4 Classif
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