SIST EN ISO 6808:2014
(Main)Plastic hoses and hose assemblies for suction and low-pressure discharge of petroleum liquids - Specification (ISO 6808:2014)
Plastic hoses and hose assemblies for suction and low-pressure discharge of petroleum liquids - Specification (ISO 6808:2014)
EN ISO 6808 specifies the requirements for two types of polymer-reinforced thermoplastics hose and hose assembly for suction and discharge applications with kerosene, heating oil, diesel fuel, and lubricating oils in the temperature range -10 °C to +45 °C.
Kunststoffschläuche und Schlauchleitungen für das Ansaugen und Fördern von Flüssigkeiten aus Erdöl bei niedrigem Druck - Spezifikation (ISO 6808:2014)
Diese Internationale Norm legt die Anforderungen fest für zwei Typen polymerverstärkter Thermoplast-schläuche und -schlauchleitungen für die Anwendung zum Ansaugen und Fördern von Kerosin, Heizöl, Dieselkraftstoff und Schmieröl in einem Temperaturbereich von –10 °C bis 45 °C.
ANMERKUNG Die Schläuche können unter statischen Bedingungen ohne Beschädigung bei den klimatischen Bedingungen zwischen –30 °C und 65 °C gelagert werden.
Tuyaux et flexibles en plastique pour aspiration et refoulement basse pression des liquides pétroliers - Spécifications (ISO 6808:2014)
L'ISO 6808:2014 spécifie les exigences s'appliquant à deux types de tuyaux et assemblages flexibles thermoplastiques renforcés en polymère pour aspiration et refoulement de kérosène, fuel, carburant diesel et huiles lubrifiantes dans une plage de températures comprises entre -10 °C et +45 °C.
Polimerne cevi in cevni priključki za vsesavanje in izčrpavanje nafte in naftnih derivatov pri nizkem tlaku - Specifikacija (ISO 6808:2014)
Standard EN ISO 6808 določa zahteve za dve vrsti s polimeri ojačenih plastomernih cevi in cevnih priključkov za vsesavanje in izčrpavanje za uporabo s kerozinom, kurilnim oljem, dizelskim gorivom in mazalnimi olji pri temperaturi od −10 °C do +45 °C.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 6808:2014
01-september-2014
1DGRPHãþD
SIST EN ISO 6808:2000
3ROLPHUQHFHYLLQFHYQLSULNOMXþNL]DYVHVDYDQMHLQL]þUSDYDQMHQDIWHLQQDIWQLK
GHULYDWRYSULQL]NHPWODNX6SHFLILNDFLMD ,62
Plastic hoses and hose assemblies for suction and low-pressure discharge of petroleum
liquids - Specification (ISO 6808:2014)
Kunststoffschläuche und Schlauchleitungen für das Ansaugen und Fördern von
Flüssigkeiten aus Erdöl bei niedrigem Druck - Spezifikation (ISO 6808:2014)
Tuyaux et flexibles en plastique pour aspiration et refoulement basse pression des
liquides pétroliers - Spécifications (ISO 6808:2014)
Ta slovenski standard je istoveten z: EN ISO 6808:2014
ICS:
75.200 2SUHPD]DVNODGLãþHQMH Petroleum products and
QDIWHQDIWQLKSURL]YRGRYLQ natural gas handling
]HPHOMVNHJDSOLQD equipment
83.140.40 Gumene cevi Hoses
SIST EN ISO 6808:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN ISO 6808:2014
---------------------- Page: 2 ----------------------
SIST EN ISO 6808:2014
EUROPEAN STANDARD
EN ISO 6808
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2014
ICS 83.140.40; 75.200 Supersedes EN ISO 6808:2000
English Version
Plastics hoses and hose assemblies for suction and low-
pressure discharge of petroleum liquids - Specification (ISO
6808:2014)
Tuyaux et flexibles en plastique pour aspiration et Kunststoffschläuche und Schlauchleitungen für das
refoulement basse pression des liquides pétroliers - Ansaugen und Fördern von Flüssigkeiten aus Erdöl bei
Spécifications (ISO 6808:2014) niedrigem Druck - Spezifikation (ISO 6808:2014)
This European Standard was approved by CEN on 28 May 2014.
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,
Finland, Former 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 United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6808:2014 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 6808:2014
EN ISO 6808:2014 (E)
Contents Page
Foreword .3
2
---------------------- Page: 4 ----------------------
SIST EN ISO 6808:2014
EN ISO 6808:2014 (E)
Foreword
This document (EN ISO 6808:2014) has been prepared by Technical Committee ISO/TC 45 “Rubber and
rubber products” in collaboration with Technical Committee CEN/TC 218 “Rubber and plastics hoses and
hose assemblies” the secretariat of which is held by BSI.
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 January 2015, and conflicting national standards shall be withdrawn at
the latest by January 2015.
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.
This document supersedes EN ISO 6808:2000.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: 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, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 6808:2014 has been approved by CEN as EN ISO 6808:2014 without any modification.
3
---------------------- Page: 5 ----------------------
SIST EN ISO 6808:2014
---------------------- Page: 6 ----------------------
SIST EN ISO 6808:2014
INTERNATIONAL ISO
STANDARD 6808
Third edition
2014-07-01
Plastics hoses and hose assemblies for
suction and low-pressure discharge of
petroleum liquids — Specification
Tuyaux et flexibles en plastique pour aspiration et refoulement basse
pression des liquides pétroliers — Spécifications
Reference number
ISO 6808:2014(E)
©
ISO 2014
---------------------- Page: 7 ----------------------
SIST EN ISO 6808:2014
ISO 6808:2014(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2014
All rights reserved. Unless otherwise specified, 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 ISO’s member body in the country of
the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 6808:2014
ISO 6808:2014(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Classification — Hose types . 2
5 Construction and materials — Requirements . 2
6 Dimensions and tolerances . 2
6.1 Diameter . 2
6.2 Length . 3
7 Physical properties of finished hoses . 3
7.1 Hydrostatic requirements at standard laboratory temperature . 3
7.2 Hydrostatic requirements at 45 °C . 3
7.3 Change in length (Type 2 only) . 4
7.4 Suction resistance . 4
7.5 Reinforcement fracture . 4
7.6 Minimum bend test . 5
7.7 Cold bend test . 5
7.8 Electrical continuity . 5
8 Physical properties of the flexible thermoplastics material . 5
8.1 Loss in mass on heating . 5
8.2 Tensile strength and elongation at break . 5
8.3 Fuel resistance . 6
8.4 Oil resistance . 6
8.5 Resistance to accelerated ageing . 6
9 Hose assemblies . 7
9.1 Couplings and method of attachment . 7
9.2 Test for security of coupling . 7
9.3 Electrical bonding. 7
9.4 Electrical wall resistance . 7
10 Frequency of testing . 7
11 Type tests . 8
12 Marking . 8
12.1 Hoses . 8
12.2 Hose assemblies . 8
Annex A (normative) Test frequency. 9
Annex B (informative) Production tests .10
Annex C (normative) Reinforcement fracture test .11
Annex D (normative) Coupling security test .13
Bibliography .14
© ISO 2014 – All rights reserved iii
---------------------- Page: 9 ----------------------
SIST EN ISO 6808:2014
ISO 6808:2014(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.
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 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 elements 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 received (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 meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 45, Rubber and rubber products, Subcommittee
SC 1, Rubber and plastics hoses and hose assemblies.
This third edition cancels and replaces the second edition (ISO 6808:1999), which has been technically
revised with the following changes:
— Throughout the document: Nominal bore was changed to hose size.
— Throughout the document: ISO 1817 Oil No. 3 was changed to IRM 903 oil.
— ISO 471, ISO 1746, and ISO 4672 were replaced by ISO 23529, ISO 10619-1, and ISO 10619-2,
respectively.
— Terms and definitions clause was added.
— Type 1 and Type 2 maximum working pressures at 45 °C were corrected.
— Hose construction for electrical bonding was updated.
— Tables 4 and 5: Note b was added.
— 7.2 and Table 5: Changed 55 °C to 45 °C.
— 9.3: Electrical bonding was redefined.
— 9.4: Added electrical wall resistance clause.
— Added frequency of testing clause.
— Added type tests clause.
— Added Annex A — Test frequency.
— Added Annex B — Production tests.
iv © ISO 2014 – All rights reserved
---------------------- Page: 10 ----------------------
SIST EN ISO 6808:2014
ISO 6808:2014(E)
Introduction
This International Standard has been prepared to provide minimum acceptable requirements for
the satisfactory performance of polymer-reinforced thermoplastics hoses for suction and discharge
applications, conveying kerosene, heating oil, diesel fuel, and lubricating oils. These hoses are neither
suitable for conveying automotive or aviation fuel nor suitable for metered delivery of any liquid.
The list of hose sizes given in Tables 1 and 2 is not intended to be restrictive and will not preclude the
manufacture of sizes outside the preferred-number range (the basis of the tables) and which might be
the subject of individual national standards.
© ISO 2014 – All rights reserved v
---------------------- Page: 11 ----------------------
SIST EN ISO 6808:2014
---------------------- Page: 12 ----------------------
SIST EN ISO 6808:2014
INTERNATIONAL STANDARD ISO 6808:2014(E)
Plastics hoses and hose assemblies for suction and low-
pressure discharge of petroleum liquids — Specification
WARNING — Persons using this International Standard should be familiar with normal laboratory
practice. This International Standard does not purport to address all of the safety problems, if
any, associated with its use. It is the responsibility of the user to establish appropriate safety and
health practices and to ensure compliance with any national regulatory conditions.
1 Scope
This International Standard specifies the requirements for two types of polymer-reinforced
thermoplastics hose and hose assembly for suction and discharge applications with kerosene, heating
oil, diesel fuel, and lubricating oils in the temperature range –10 °C to +45 °C.
NOTE The hoses can be stored in a static condition at –30 °C to +65 °C without damage by climatic conditions.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 176:2005, Plastics — Determination of loss of plasticizers — Activated carbon method
ISO 188, Rubber, vulcanized or thermoplastic
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kunststoffschläuche und Schlauchleitungen für das Ansaugen und Fördern von Flüssigkeiten aus Erdöl bei niedrigem Druck - Spezifikation (ISO/FDIS 6808:2014)Tuyaux et flexibles en plastique pour aspiration et refoulement basse pression des liquides pétroliers - Spécifications (ISO/FDIS 6808:2014)Plastic hoses and hose assemblies for suction and low-pressure discharge of petroleum liquids - Specification (ISO/FDIS 6808:2014)83.140.40Gumene ceviHoses75.200Petroleum products and natural gas handling equipmentICS:Ta slovenski standard je istoveten z:FprEN ISO 6808kSIST FprEN ISO 6808:2014en,fr,de01-april-2014kSIST FprEN ISO 6808:2014SLOVENSKI
STANDARD
kSIST FprEN ISO 6808:2014
© ISO 2014Plastics hoses and hose assemblies for suction and low-pressure discharge of Tuyaux et
Ôlexibles en plastique pour aspiration et refoulement basse Reference numberISO/FDIS 6808:2014(E)INTERNATIONAL STANDARDISO/FDIS6808FINALDRAFTRECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPOR TING DOCUMENTATION.IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-LOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STAN-DARDS TO WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS.ISO/TC 45/SC 1Secretariat: DSMVoting begins on: 2014-02-Voting terminates on: 2014-04-kSIST FprEN ISO 6808:2014
ISO/FDIS 6808:2014(E) ii © ISO 2014 – All rights reservedCOPYRIGHT PROTECTED DOCUMENT©
ISO 2014All rights reservedä Unless otherwise speci Ðiedá no part of this publication may be reproduced or utilized otherwise in any form or by any meansá electronic or mechanicalá including photocopyingá or posting on the internet or an intranetá without prior written permissionä Permission can be requested from either ISO at the address below or ISOïs member body in the country of the requester.ISO copyright of ÐiceTel. + 41 22 749 01 11Fax + 41 22 749 09 47Eæmail copyright 7isoäorgWeb www.iso.orgPublished in SwitzerlandkSIST FprEN ISO 6808:2014
ISO/FDIS 6808:2014(E) © ISO 2014 – All rights reserved iiiContents PageForeword .ivIntroduction .v1 Scope .12 Normative references .1 u Terms and de Ðinitions .2 .25 Construction and materials — Requirements .26 Dimensions and tolerances .26.1 Diameter .26.2 Length .3 y Physical properties of
Ðinished hoses .3 yä s Hydrostatic requirements at standard laboratory temperature .3 yä t Hydrostatic requirements at
v w
¹C .3 .47.4 Suction resistance .47.5 Reinforcement fracture .47.6 Minimum bend test .57.7 Cold bend test .5 yä z Electrical continuity .5 z Physical properties of the
Ðlexible thermoplastics material .58.1 Loss in mass on heating .58.2 Tensile strength and elongation at break .58.3 Fuel resistance .68.4 Oil resistance .68.5 Resistance to accelerated ageing .69 Hose assemblies .79.1 Couplings and method of attachment .7 {ä t Test for security of coupling .79.3 Electrical bonding.79.4 Electrical wall resistance .7 s r Frequency of testing .7 s s Type tests .712 Marking .812.1 Hoses .812.2 Hose assemblies .8Annex A (normative) Test frequency.9Annex B (informative) Production tests .10Annex C (normative) Reinforcement fracture test .11Annex D (normative) Coupling security test .13Bibliography .14kSIST FprEN ISO 6808:2014
ISO/FDIS 6808:2014(E)Forewordthrough ISO technical committeesä 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 organizationsá governmental and nonægovernmentalá in liaison with ISOá also take part in the workä electrotechnical standardizationäThe 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 documents should be notedä
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 rightsä ISO shall not be held responsible for identifying any or all such patent rightsä
Details of on the ISO list of patent declarations received (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 meaning of ISO speci Ðic terms and expressions related to conformity assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers The committee responsible for this document is ISO/TC 45, Rubber and rubber products, Subcommittee SC 1, Rubber and plastics hoses and hose assemblies.revised with the following changes:— Throughout the document: ISO 1817 Oil No. 3 was changed to IRM 903 oil.SO
v y sá ISO
s y v xá and ISO
v x y t were replaced by ISO
t u w t {á ISO
s r x s {æ sá and ISO
s r x s {æ tá respectivelyä— Hose construction for electrical bonding was updated.— Tables 4 and 5: Note b was added. ¹Cä— 9.4: Added electrical wall resistance clause.— Added Annex A— Added Annex B — Production tests. iv © ISO 2014 – All rights reservedkSIST FprEN ISO 6808:2014
ISO/FDIS 6808:2014(E)IntroductionThis International Standard has been prepared to provide minimum acceptable requirements for the satisfactory performance of polymeræreinforced thermoplastics hoses for suction and discharge applicationsá conveying keroseneá heating oilá diesel fuelá and lubricating oilsä These hoses are neither suitable for conveying automotive or aviation fuel nor suitable for metered delivery of any liquidäThe list of hose sizes given in Tables 1 and 2 is not intended to be restrictive and will not preclude the the subject of individual national standardsä © ISO 2014 – All rights reserved vkSIST FprEN ISO 6808:2014
kSIST FprEN ISO 6808:2014
Plastics hoses and hose assemblies for suction and low-practiceä This International Standard does not purport to address all of the safety problemsá if anyá associated with its useä It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any national regulatory conditionsä1 ScopeThis International Standard speci Ðies the requirements for two types of polymeræreinforced thermoplastics hose and hose assembly for suction and discharge applications with keroseneá heating
¹CäNOTEC to
ª x w
¹C without damage by climatic conditionsä2 Normative referencesThe following documentsá in whole or in partá are normatively referenced in this document and are indispensable for its applicationä For dated referencesá only the edition cited appliesä For undated ISO 176:2005, ISO 188, ISO 527-3, PlasticsISO 868, Plastics and eboniteISO 1307, Rubber and plastics hosesHose sizesá minimum and maximum inside diametersá and tolerances on cutætoælength hosesISO 1402, ISO 1817, ISO 7233, ISO 7751, Rubber and plastics hoses and hose assemblies working pressureISO 8031, Determination of electrical resistance and conductivityISO 8330, Rubber and plastics hoses and hose assemblies ISO 10619-1, Measurement of
Ôlexibility and stiffnessPart
wã Bending tests at ambient temperatureISO 10619-2:2011, Measurement of
Ôlexibility and stiffnessPart
xã Bending tests at subæambient temperaturesISO 23529, RubberGeneral procedures for preparing and conditioning test pieces for physical test methodsFINAL DRAFT INTERNATIONAL STANDARD ISO/FDIS 6808:2014(E)© ISO 2014 – All rights reserved 1kSIST FprEN ISO 6808:2014
ISO/FDIS 6808:2014(E) u Terms and de ÐinitionsFor the purposes of this documentá the terms and de Ðinitions given in ISO
z u u r applyäTwo types of hose are speci Ðiedá differentiated by the maximum working pressure as followsãC and
rá
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.