EN 13483:2005

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Gummi- und Kunststoffschläuche und -schlauchleitungen mit innenliegender Gasrückführung für Zapfsäulen an Tankstellen - AnforderungenTuyaux et flexibles en caoutchouc et en plastique a récupération interne de vapeur pour un systeme de distribution mesurée de carburants - SpécificationsRubber and plastic hoses and hose assemblies with internal vapour recovery for measured fuel dispensing systems - Specification83.140.40Gumene ceviHoses75.200Petroleum products and natural gas handling equipmentICS:Ta slovenski standard je istoveten z:EN 13483:2005SIST EN 13483:2005en01-julij-2005SIST EN 13483:2005SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13483May 2005ICS 23.040.70; 75.200English versionRubber and plastic hoses and hose assemblies with internalvapour recovery for measured fuel dispensing systems -SpecificationTuyaux et flexibles à récupération interne de vapeur pourun système de livraison mesurée carburant - SpécificationGummi- und Kunststoffschläuche und -schlauchleitungenmit innenliegender Gasrückführung für Zapfsäulen anTankstellen - AnforderungenThis European Standard was approved by CEN on 21 March 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13483:2005: ESIST EN 13483:2005

Test method for determination of low temperature class resistance at –30 ºC and –40 °C.13 Annex B (normative)
Test method for pressure requirements of vapour recovery hoses and tubes.15 Annex C (normative)
Test method for determination of change in length due to swelling.16 Annex D (normative)
Test method for determination of pressure loss.17 Annex E (normative)
Method for determination of adhesion between components.18 Annex F (normative)
Test method for the determination of low temperature class flexibility.19 Annex G (normative)
Test method for the determination of rate of fuel permeation.21 Annex H (normative)
Test method for flammability.22 Annex I (normative)
Test method for the determination of leakage (leak test).24 Annex J (normative)
Test method for fatigue strength under reversed bending stresses (flex test).25 Annex K (normative)
End-fitting pull-off test.27 Annex L (normative)
Test frequency for type tests and routine tests.28 Annex M (informative)
Test frequency for production acceptance tests.30
1) 1 bar = 0,1 MPa SIST EN 13483:2005

Type 3, fine wire reinforced. Hoses for this application shall be divided into two categories: Category M: electrically bonded Category Ω: electrically conductive Hoses for this application shall be divided into two temperature classes: Normal temperature class with an ambient working temperature of −30 °C to +55 °C Low temperature class (LT) with an ambient working temperature of −40 °C to +55 °C 5 Materials and construction 5.1 Fuel hose The fuel hose shall consist of the following: - a smooth, fuel resistant lining of rubber or thermoplastic elastomer (TPE); - a suitable reinforcement, related to type; - a non-corrugated fuel and weather resistant rubber or TPE cover. Hose assemblies shall be capable of conducting an electrical charge from coupling to coupling. When this capability is provided by means of metallic bonding wires, not less than two (metallic) bonding wires shall be embedded in the hose and the metal used shall have a high resistance to fatigue and corrosion. SIST EN 13483:2005

Proof test pressure 24 b)
Minimum burst pressure 48 18 a) The vapour tubing/hose shall be designed for an absolute pressure of 0,2 bar (vacuum) with an external pressurization of 8 bar. b) See Annex B 7 Dimensions and tolerances 7.1 Diameters and bend radii Diameters and bend radii shall comply with the values given in Table 2. SIST EN 13483:2005

min. Vapour tubing/hose 8,4 — 75 Fuel hose — 32,6 130 Assembly — — 130
7.2 Minimum thickness of lining and cover of the fuel hose When measured in accordance with EN ISO 4671 the thickness of the lining shall be not less than 1,6 mm and the thickness of the cover shall be not less than 1,0 mm. 7.3 Concentricity When determined in accordance with EN ISO 4671, the concentricity, based on a total indicator reading between the internal diameter and the outside diameter, shall not exceed 0,5 mm for the vapour tubing or hose, and shall not exceed 1,0 mm for the fuel hose. 7.4 Tolerance on cut lengths For cut lengths, the tolerances on length shall be according to EN ISO 1307. The length of a hose assembly shall be measured from sealing face to sealing face of the end fittings with a tolerance from the nominal length of ± 1%. 8 Physical properties 8.1 Compounds When tested in accordance with the methods in Table 3, the physical properties of the compounds used for the lining and cover shall comply with the values given in Table 3. Tests shall be carried out either on samples taken from the hose or from moulded vulcanised sheets at a thickness of 2 mm or moulded test pieces vulcanised to the same cured state as the production hoses. SIST EN 13483:2005

Rubber TPE
Tensile strength,
min.
Lining and cover of fuel hose
and vapour tubing and hose
MPa
12 Elongation at break,
min.
Lining and cover of fuel hose
and vapour tubing and hose
ISO 37 Accelerated ageing
Test piece cut from hose or from test sheet
Tensile strength change,
Lining and cover fuel hose and
vapour tubing and hose,
max.
ISO 188
(air oven method) 14 days at (70 ± 1) °C
Elongation at break change,
Lining and cover of fuel hose
and vapour tubing and hose,
max.
–35
–20
ISO 1817 +70 70 h at 40 °C in
oxygenated fuel Type 3
ISO 1817 Resistance to liquids
Swell of lining of fuel hose;
tubing and cover of vapour
hose
max. +25
70 h at 100 °C in oil No 3
ISO 1817 70 h at 40 °C in
oxygenated fuel Type 3
then dry 24 h at Extracted matter Lining of fuel hose; tubing and
cover of vapour hose
max.
Normal Temperature Class–30 °C
Low Temperature Class–40 °C
+10 +15 100 °C Swell of cover of fuel hose
% +100 ISO 1817 70 h at 23 °C in liquid B Low temperature class resistance, -lining and cover of fuel hose
and vapour tubing and hose, at –30 °C (or –40 °C if required)
—
No cracks under x 10 magnification
Annex A Abrasion,
max. -cover of fuel hose mm3 500 Test piece from moulded test sheet of cover compound ISO 4649 Method A a It is necessary that the test report indicates the source of the test piece.
8.2 Finished hoses/tubing When tested in accordance with the methods in Table 4, the physical properties of the finished hoses or tubing shall comply with the values given in Table 4. SIST EN 13483:2005

Property Unit Requirement Test piece Test method Vapour tubing/hoses Pressure test – Free ball passage, no leakage Short length cut from hose/tubing Annex B Change in length due to swelling
max. % 4 Annex C Annex C Pressure loss
max. 0,030 4 m of hose/tubing Annex D, D.1 Burst pressure
min. bar 18 Short length cut from hose/tubing EN ISO 1402
2,4 Adhesion (hose only)
Un-aged
Aged N/mm 1,8 Short length cut from hose Annex E Low temperature class flexibility max. No cracks or breaks Maximum bending force 170 N
Annex F Annex F Ozone resistance,
Tubing and lining of hose – No cracks under × 2 magnification Short length cut from hose/tubing EN 27326 72 h at 23 °C, 50 pphm, relative humidity (55 ± 10) % and elongation 20 % Fuel Hoses Proof pressure at 24 bar – No leakage or other signs of weakness nor abrupt twisting Full length of hose EN ISO 1402 Proof test pressure Burst pressure,
min. bar 48 Short length cut from hose EN ISO 1402 Burst pressure Volumetric expansion,
max.
Type 1 and Type 2 Type 3 %
2 1 At least 1 m cut from hose EN 26801 Test pressure 3 bar
2,4 Adhesion between components on
Un-aged hose,
min.
Aged hose,
min. kN/m 1,8 Annex E Ambient temperature bending 8,0≥DT Short length cut from hose ISO 1746 Nominal diameter C = 10 × nominal bore Low temperature class flexibility – No cracks or breaks Maximum bending force 180 N Annex F Annex F Change in length
at proof pressure 0 to +5 Full length of hose EN ISO 1402 Change in length due to swelling
max. % 4 Annex C Ozone resistance of cover – No cracks under × 2 magnification Short length cut from hose EN 27326 168 h at 40 °C, 50 pphm, relative humidity (55 ± 10) %, and elongation 20 %
12 Fuel permeation of hose max.
Normal temperature class
Low temperature class ml/(m⋅day) 18 2 m test piece cut from hose Annex G
1 x 10 6
EN ISO 8031 Method 3.4, 3.5 or 3.6 Electrical resistance max. Category Ω
Category M
Ω
1 x 10 2 Equivalent to the length of hose assembly EN ISO 8031 Method 4 Flammability – a) Burning with a naked flame to cease within 20 s of removal of the burner; b) no further glowing visible 2 min after removal of the burner; c) hose shall show no sign of leakage Length of assembly to suit test rig Annex H
8.3 Hose assembly When tested in accordance with the methods in Table 5, the physical properties of the hose assembly shall comply with the values given in Table 5. Table 5 — Physical properties of hose assembly Property Unit Requirement Test piece Test method
1 X 102 EN I
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