SIST EN 1765:2016
(Main)Rubber hose assemblies for oil suction and discharge services - Specification for the assemblies
Rubber hose assemblies for oil suction and discharge services - Specification for the assemblies
This European Standard specifies the characteristics of four types of oil suction and discharge hose assemblies used for the conveyance of petroleum, including crude oils and other liquid petroleum products containing a maximum aromatics content of 50 % (v/v). It is not suitable for liquefied petroleum gas and natural gas.
Hose assemblies to this document can be used in the temperature range −20 °C to 82 °C.
The hoses specified are in the size range of nominal bore 50 to 500 and may be smooth bore, rough bore or armoured rough bore.
Hoses for use with petroleum products having an aromatic content greater than 50 % (v/v) are outside the scope of this document but the requirements may be used as a basis for such hoses on request to the manufacturer.
Gummischlauchleitungen für das Ansaugen und Fördern von Öl - Anforderungen an die Schlauchleitungen
Diese Europäische Norm legt die Anforderungen an vier Typen von Schlauchleitungen zum Ansaugen und Fördern von Öl fest; diese werden zum Transport von Erdöl einschließlich Rohöl und anderer flüssiger Erdölerzeugnisse mit einem maximalen Volumenanteil an Aromaten von 50 % verwendet. Sie sind nicht einsetzbar für verflüssigtes Gas und Erdgas.
Schlauchleitungen entsprechend diesem Dokument können in einem Temperaturbereich von −20 °C bis +82 °C eingesetzt werden.
Die festgelegten Schläuche sind in einem Größenbereich vom Nenndurchmesser 50 bis 500 und können eine glatte, eine raue oder eine verstärkte raue Innenschicht haben.
Schläuche zur Verwendung mit Erdölerzeugnissen, die einen Volumenanteil an Aromaten von mehr als 50 % haben, liegen außerhalb des Anwendungsbereichs dieses Dokuments; die Anforderungen können aber als Grundlage für solche Schläuche bei Anfragen an den Hersteller verwendet werden.
Flexibles en caoutchouc pour chargement et déchargement des produits pétroliers - Spécifications pour les flexibles
La présente Norme européenne spécifie les caractéristiques de quatre types de flexibles pour chargement et déchargement utilisés pour transporter des produits pétroliers, y compris les pétroles bruts et autres produits pétroliers ayant une teneur maximale en aromatiques de 50 % (v/v). Elle ne convient pas aux flexibles pour le gaz de pétrole liquéfié et le gaz naturel.
Les flexibles concernés par le présent document peuvent être utilisés à des températures comprises entre -20 °C et 82 °C.
La dimension du diamètre nominal des flexibles spécifiés est comprise entre 50 et 500. Le revêtement peut être lisse, rugueux ou rugueux armé.
Les tuyaux utilisés pour les produits pétroliers ayant une teneur en aromatique supérieure à 50 % (v/v) n’entrent pas dans le domaine d'application du présent document. Cependant, sur demande auprès du fabricant, les exigences du présent document peuvent servir de base pour ces tuyaux.
Gumeni cevni priključki za dotok in odtok nafte in naftnih derivatov - Specifikacija za priključke
Ta osnutek evropskega standarda določa lastnosti štirih vrst cevnih priključkov za dotok in odtok nafte ter naftnih derivatov, ki se uporabljajo za prenos nafte, vključno s surovo nafto in drugimi tekočimi naftnimi proizvodi z največ 50-odstotno vsebnostjo aromatov (v/v). Ni primeren za utekočinjeni naftni plin in zemeljski plin.
Cevni priključki v skladu s tem dokumentom se lahko uporabljajo v temperaturnem razponu od −20 °C do 82 °C.
Razpon vrednosti nominalnega premera opredeljenih cevi je od 50 do 500, cevi pa so lahko gladke, grobe ali ojačano grobe.
Cevi za uporabo z naftnimi proizvodi z več kot 50-odstotno vsebnostjo aromatov (v/v) ne spadajo na področje uporabe tega dokumenta, kljub temu pa se lahko zahteve na podlagi proizvajalcu posredovane zahteve uporabijo kot osnova za te cevi.
General Information
Relations
Overview
EN 1765:2016 is a CEN European standard specifying requirements for rubber hose assemblies for oil suction and discharge services. It covers wire- or textile-reinforced smooth, rough and armoured rough-bore hose assemblies used to convey petroleum (including crude oil and liquid petroleum products) with up to 50% aromatics (v/v). The standard applies to nominal bores 50 to 500 and service temperatures −20 °C to 82 °C. It is not suitable for liquefied petroleum gas (LPG) or natural gas.
Key topics and technical requirements
- Scope and classification
- Four main assembly types (including electrically continuous and discontinuous variants) and pressure/designation classes for suction and discharge duty.
- Subdivision of types into electrically bonded and electrically conductive grades for managing static electricity risks.
- Materials and construction
- Requirements for lining, reinforcement plies, wire helices (internal/armouring), and external covers.
- Permitted construction features for smooth bore, rough bore and armoured rough bore hoses.
- End connections
- Specifications for nipples, flanges and methods of attachment (including crimp/swaged ferrules and clamp units).
- Requirements related to electrical continuity or insulation of couplings.
- Performance and testing
- Hydrostatic and burst testing, minimum bend radius, vacuum resistance, wet adhesion and electrical resistance/conductivity tests.
- Factory test pressure equals the designated maximum working pressure; type and routine test frequencies are defined.
- A maximum electrical resistance of 10^6 Ω per assembly is included for certain electrically conductive grades.
- Marking and documentation
- Mandatory marking, information the purchaser must supply (Annex A), and test reports/type test records.
- Logistics
- Packaging and transport recommendations (Annex B) and mass data (Annex C).
Applications and who uses EN 1765:2016
- Intended for hose manufacturers, specification writers and test laboratories producing or certifying hoses for:
- Ship-to-shore and ship-to-ship bunkering and tanker loading/unloading
- Onshore oil terminals and depot transfer systems
- Marine and industrial petroleum transfer operations
- Useful to procurement engineers, safety and inspection teams, and regulatory/compliance officers specifying reliable oil suction and discharge hose assemblies.
Related standards
- EN ISO 1402 (hydrostatic testing)
- EN ISO 8031 (electrical resistance/conductivity)
- EN ISO 8033 (adhesion between components)
- EN ISO 8330 (hose vocabulary)
- EN 14420 series (hose fittings/clamp units) Referencing these standards helps ensure complete compliance across testing, fittings and terminology.
EN 1765:2016 provides a practical, safety-focused framework for selecting, testing and marking rubber hose assemblies for petroleum transfer within the stated temperature, bore and aromatics limits.
Frequently Asked Questions
SIST EN 1765:2016 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Rubber hose assemblies for oil suction and discharge services - Specification for the assemblies". This standard covers: This European Standard specifies the characteristics of four types of oil suction and discharge hose assemblies used for the conveyance of petroleum, including crude oils and other liquid petroleum products containing a maximum aromatics content of 50 % (v/v). It is not suitable for liquefied petroleum gas and natural gas. Hose assemblies to this document can be used in the temperature range −20 °C to 82 °C. The hoses specified are in the size range of nominal bore 50 to 500 and may be smooth bore, rough bore or armoured rough bore. Hoses for use with petroleum products having an aromatic content greater than 50 % (v/v) are outside the scope of this document but the requirements may be used as a basis for such hoses on request to the manufacturer.
This European Standard specifies the characteristics of four types of oil suction and discharge hose assemblies used for the conveyance of petroleum, including crude oils and other liquid petroleum products containing a maximum aromatics content of 50 % (v/v). It is not suitable for liquefied petroleum gas and natural gas. Hose assemblies to this document can be used in the temperature range −20 °C to 82 °C. The hoses specified are in the size range of nominal bore 50 to 500 and may be smooth bore, rough bore or armoured rough bore. Hoses for use with petroleum products having an aromatic content greater than 50 % (v/v) are outside the scope of this document but the requirements may be used as a basis for such hoses on request to the manufacturer.
SIST EN 1765:2016 is classified under the following ICS (International Classification for Standards) categories: 75.200 - Petroleum products and natural gas handling equipment; 83.140.40 - Hoses. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 1765:2016 has the following relationships with other standards: It is inter standard links to SIST EN 1765:2005, SIST EN 1765:2005. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase SIST EN 1765:2016 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Gummischlauchleitungen für das Ansaugen und Fördern von Öl - Anforderungen an die SchlauchleitungenFlexibles en caoutchouc pour chargement et déchargement des produits pétroliers - Spécifications pour les flexiblesRubber hose assemblies for oil suction and discharge services - Specification for the assemblies83.140.40Gumene ceviHoses75.200Petroleum products and natural gas handling equipmentICS:Ta slovenski standard je istoveten z:EN 1765:2016SIST EN 1765:2016en,fr,de01-oktober-2016SIST EN 1765:2016SLOVENSKI
STANDARDSIST EN 1765:20051DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1765
August
t r s x ICS
t uä r v rä y râ
y wä t r r Supersedes EN
s y x wã t r r vEnglish Version
Rubber hose assemblies for oil suction and discharge services æ Specification for the assemblies Flexibles en caoutchouc pour chargement et déchargement des produits pétroliers æ Spécifications pour les flexibles
Gummischlauchleitungen für das Ansaugen und Fördern von Öl æ Anforderungen an die Schlauchleitungen This European Standard was approved by CEN on
t w June
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s y x wã t r s x ESIST EN 1765:2016
Information to be supplied by the purchaser . 18 Annex B (informative)
Recommendations for packaging and transportation of oil suction and discharge hose assemblies. 19 B.1 National . 19 SIST EN 1765:2016
Masses . 20 Annex D (normative)
Wet adhesion test . 21 D.1 Scope . 21 D.2 Terms and definitions . 21 D.3 Principle . 21 D.4 Apparatus . 21 D.5 Test specimens . 21 D.6 Procedure . 22 D.7 Report . 22 Annex E (normative)
Hydrostatic test for suction and discharge hose assemblies . 23 E.1 Principle . 23 E.2 Apparatus . 23 E.3 Test medium . 23 E.4 Procedure . 23 E.5 Calculation . 24 E.6 Test report . 24 Annex F (normative)
Minimum bend radius test . 25 Annex G (normative)
Burst test . 27 Annex H (normative)
Test frequency for type testing and routine test . 28 Annex I (informative)
Test frequency for production acceptance tests . 29
(electrically conductive); c) Subclause 5.2.3.2: one type of hose assembly assembled with hose nipples in accordance to EN 14420-2 and swaged or crimped ferrules has been added; d) Table 4: for the electrical properties (continuity) the maximum electrical resistance 106 per assembly for grade
was added; e) Clause 12: the requirements for marking have been amended. 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, 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. SIST EN 1765:2016
«20 °C to 82 °C. The hoses specified are in the size range of nominal bore 50 to 500 and may be smooth bore, rough bore or armoured rough bore. Hoses for use with petroleum products having an aromatic content greater than 50 % (v/v) are outside the scope of this document but the requirements may be used as a basis for such hoses on request to the manufacturer. 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. EN 14420-2, Hose fittings with clamp units - Part 2: Hose side parts of hose tail EN 14420-3 Hose fittings with clamp units - Part 3: Clamp units, bolted or pinned EN 14420-4, Hose fittings with clamp units - Part 4: Flange connections EN ISO 1402, Rubber and plastics hoses and hose assemblies - Hydrostatic testing (ISO 1402) EN ISO 1460, Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area (ISO 1460) EN ISO 1461, Hot dip galvanized coatings on fabricated iron and steel articles - Specifications and test methods (ISO 1461) EN ISO 7233, Rubber and plastics hoses and hose assemblies - Determination of resistance to vacuum (ISO 7233) EN ISO 8031:2009, Rubber and plastics hoses and hose assemblies - Determination of electrical resistance and conductivity (ISO 8031:2009) EN ISO 8033, Rubber and plastics hoses - Determination of adhesion between components (ISO 8033) EN ISO 8330:2014, Rubber and plastics hoses and hose assemblies - Vocabulary (ISO 8330:2014) EN ISO 15614-1:2004, Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys (ISO 15614-1:2004) ISO 1431-1, Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 1: Static and dynamic strain testing ISO 1817, Rubber, vulcanized or thermoplastic — Determination of the effect of liquids SIST EN 1765:2016
Bar a Proof pressure (maximum 5 min.) bar Type and designation Description 7 10,5 R7 Rough bore 7 10,5 A7 Armoured rough bore 7 10,5 S7 Smooth bore 7 10,5 L7 Light weight 10 15 R10 Rough bore 10 15 A10 Armoured bore 10 15 S10 Smooth bore 10 15 L10 Lightweight 15 22,5 R15 Rough bore 15 22,5 A15 Armoured bore 15 22,5 S15 Smooth bore 15 22,5 L15 Lightweight a 1 bar = 0,1 MPa. SIST EN 1765:2016
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