SIST EN 14678-3:2013

LPG equipment and accessories - Construction and performance of LPG equipment for automotive filling stations - Part 3: Refuelling installations at commercial and industrial premises

This European Standard covers the equipment and installation requirements for LPG refuelling installations, which are required to safely dispense LPG for propulsion purposes at private and industrial premises. This European Standard does not cover on-site and off-site safety distances.

Flüssiggas-Geräte und Ausrüstungsteile - Bau- und Arbeitsweise von Flüssiggas-Geräten für Autogas-Tankstellen - Teil 3: Tankanlagen für private und industrielle Tankstellen

Diese Europäische Norm enthält die Geräte- und Einbauanforderungen für LPG-Tankstellen, die für das sichere Zapfen von Flüssiggas-Kraftstoff an privaten und industriellen Tankstellen erforderlich sind.
Diese Europäische Norm gilt nicht für Sicherheitsabstände inner- und außerhalb des Tankstellenbereiches.

Équipements pour GPL et leurs accessoires - Construction et caractéristiques des équipements GPL dans les stations-service - Partie 3 : Installations de ravitaillement dans les locaux privés/commerciaux et industriels

La présente Norme européenne couvre les exigences relatives aux équipements et installations de ravitaillement en GPL qui garantissent une distribution en toute sécurité du GPL utilisé dans les locaux privés/commerciaux et industriels.
La présente Norme européenne ne couvre pas les stations-services publiques délivrant du GPL.
La présente Norme européenne ne couvre pas les installations nautiques de ravitaillement en GPL.
La présente Norme européenne ne couvre pas les distances de sécurité sur et hors site.

Oprema in pribor za utekočinjeni naftni plin (UNP) - Izdelava in lastnosti opreme za UNP za bencinske servise - 3. del: Rezervoarji za zasebne in industrijske bencinske servise

Ta evropski standard zajema zahteve za opremo in namestitev za naprave za utekočinjeni naftni plin, ki morajo varno točiti utekočinjeni naftni plin za pogonska vozila na zasebnih in industrijskih bencinskih servisih. Ta evropski standard se ne uporablja za varnostne razdalje na kraju samem in zunaj njega.

General Information

• Status: Published
• Public Enquiry End Date: 19-Nov-2010
• Publication Date: 19-Jun-2013
• ICS: 75.200 - Petroleum products and natural gas handling equipment
• Technical Committee: TLP - Pressure vessels
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 06-Jun-2013
• Due Date: 11-Aug-2013
• Completion Date: 20-Jun-2013
• Ref Project: EN 14678-3:2013 - LPG equipment and accessories - Construction and performance of LPG equipment for automotive filling stations - Part 3: Refuelling installations at commercial and industrial premises

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.VWULMVNHFlüssiggas-Geräte und Ausrüstungsteile - Bau- und Arbeitsweise von Flüssiggas-Geräten für Autogas-Tankstellen - Teil 3: Tankanlagen für private und industrielle TankstellenÉquipements pour GPL et leurs accessoires - Construction et caractéristiques des équipements GPL dans les stations-service - Partie 3 : Installations de ravitaillement dans les locaux privés/commerciaux et industrielsLPG equipment and accessories - Construction and performance of LPG equipment for automotive filling stations - Part 3: Refuelling installations at commercial and industrial premises75.200Petroleum products and natural gas handling equipmentICS:Ta slovenski standard je istoveten z:EN 14678-3:2013SIST EN 14678-3:2013en,fr,de01-julij-2013SIST EN 14678-3:2013SLOVENSKI
STANDARD



SIST EN 14678-3:2013



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14678-3
January 2013 ICS 75.200 English Version
LPG equipment and accessories - Construction and performance of LPG equipment for automotive filling stations - Part 3: Refuelling installations at commercial and industrial premises
Équipements pour GPL et leurs accessoires - Construction et caractéristiques des équipements GPL dans les stations-service - Partie 3 : Installations de ravitaillement dans les locaux privés/commerciaux et industriels
Flüssiggas-Geräte und Ausrüstungsteile - Bau- und Arbeitsweise von Flüssiggas-Geräten für Autogas-Tankstellen - Teil 3: Tankanlagen für private und industrielle Tankstellen This European Standard was approved by CEN on 24 November 2012.
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
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14678-3:2013: ESIST EN 14678-3:2013



EN 14678-3:2013 (E) 2 Contents Page Foreword .3Introduction .41 Scope .52 Normative references .53 Terms and definitions .64 Requirements .74.1 Environmental .74.2 General .84.3 Design pressure .84.4 Design temperature .84.5 Materials .84.6 LPG storage .94.6.1 Design .94.6.2 Installation .94.6.3 Equipping .94.6.4 Mechanical protection .94.7 Pumping units .94.7.1 General .94.7.2 Submersible pump. 104.7.3 External pump . 104.8 Pipework systems and supports . 104.9 Delivery hose . 104.10 Dead man type shut-off device . 104.11 Valves and pressure indication . 104.11.1 Shut-off valves . 104.11.2 Hydrostatic relief valves . 104.11.3 Pressure indication. 114.12 Breakaway coupling . 114.13 Electrical installation . 114.13.1 General . 114.13.2 Electrical cables . 115 Testing of the installation . 116 Commissioning . 127 Signage . 12Annex A (informative)
Explanatory drawings . 13Annex B (informative)
Environmental checklist . 16Bibliography . 17 SIST EN 14678-3:2013



EN 14678-3:2013 (E) 3 Foreword This document (EN 14678-3:2013) has been prepared by Technical Committee CEN/TC 286 “Liquefied petroleum gas equipment and accessories”, the secretariat of which is held by NSAI. 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 June 2013, and conflicting national standards shall be withdrawn at the latest by June 2013. 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. EN 14678 consists of the following parts:  EN 14678-1, LPG equipment and accessories  Construction and performance of LPG equipment for automotive filling stations  Part 1: Dispensers;  EN 14678-2, LPG equipment and accessories  Construction and performance of LPG equipment for automotive filling stations  Part 2: Components other than dispensers, and installation requirements;  EN 14678-3, LPG equipment and accessories  Construction and performance of LPG equipment for automotive filling stations  Part 3: Refuelling installations at private and industrial premises.
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 14678-3:2013



EN 14678-3:2013 (E) 4 Introduction This European Standard calls for the use of substances and procedures that may be injurious to health if adequate precautions are not taken. It refers only to technical suitability and does not absolve the user from legal obligations relating to health and safety at any stage. Protection of the environment is a key political issue in Europe and elsewhere. Protection of the environment is taken in a very broad sense. What is meant is the total life cycle aspects of, e.g. a product on the environment, including expenditure of energy and during all phases from mining of raw materials, fabrication, packaging, distribution, use, scrapping, recycling of materials, etc.
NOTE Annex B indicates which clauses in this European Standard address environmental issues. Clauses addressing environmental issues are restricted to a general guidance. Limiting values can be specified in national laws. It is recommended that companies using this European Standard develop an environmental management policy. For guidance see EN ISO 14021 [3], EN ISO 14024 [4] and EN ISO 14025 [5]. SIST EN 14678-3:2013



EN 14678-3:2013 (E) 5
1 Scope This European Standard covers the equipment and installation requirements for LPG refuelling installations, which are required to safely dispense LPG at commercial and industrial premises. This European Standard does not cover public LPG filling stations. This European Standard does not cover nautical LPG refuelling installations. This European Standard does not cover on-site and off-site safety distances. 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 549, Rubber materials for seals and diaphragms for gas appliances and gas equipment EN 837-1, Pressure gauges — Part 1: Bourdon tube pressure gauges — Dimensions, metrology, requirements and testing EN 1762, Rubber hoses and hose assemblies for liquefied petroleum gas, LPG (liquid or gaseous phase), and natural gas up to 25 bar (2,5 MPa) — Specification EN 12542, LPG equipment and accessories - Static welded steel cylindrical tanks, serially produced for the storage of Liquefied Petroleum Gas (LPG) having a volume not greater than 13 m³ — Design and manufacture EN 13445 (all parts), Unfired pressure vessels EN 13463-1, Non-electrical equipment for potentially explosive atmospheres — Part 1: Basic method and requirements EN 14570, LPG equipment and accessories — Equipping of LPG tanks, overground and underground EN 14678-1, LPG equipment and accessories  Construction and performance of LPG equipment for automotive filling stations  Part 1: Dispensers prEN 16125, LPG equipment and accessories — Pipework systems and supports — LPG liquid phase and vapour pressure phase EN 50525-2-51, Electric cables — Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) — Part 2-51: Cables for general applications — Oil resistant control cables with thermoplastic PVC insulation EN 50525-2-21, Electric cables — Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) — Part 2-21: Cables for general applications — Flexible cables with crosslinked elastomeric insulation EN 60079-10-1, Explosive atmospheres — Part 10-1: Classification of areas — Explosive gas atmospheres
(IEC 60079-10-1) EN 60079-14 Explosive atmospheres — Part 14: Electrical installations design, selection and erection (IEC 60079-14) SIST EN 14678-3:2013



EN 14678-3:2013 (E) 6 EN 60947-3 Low-voltage switchgear and control-gear — Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units (IEC 60947-3)
3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 liquefied petroleum gas LPG low pressure liquefied gas composed of one or more light hydrocarbons which are assigned to UN 1011, UN 1075, UN 1965, UN 1969 or UN 1978 only and which consists mainly of propane, propene, butane, butane isomers, butene with traces of other hydrocarbon gases 3.2 accessories devices connected to the system whose main function is not for the storage or conveyance of LPG Note 1 to entry: Safety and pressure accessories are defined in the PED. 3.3 dead man type shut-off device manually operated non-latching device which immediately stops flow when released 3.4 excess flow valve valve designed to close automatically, with a small residual flow, when the fluid flow passing through it exceeds a predetermined value, and to re-open when the pressure differential across the valve has been restored below a certain value 3.5 pressure relief valve self-closing valve which automatically, without the assistance of any energy other than that of the vapour concerned, discharges vapour at a predetermined pressure, and operates with a pop action 3.6 hydrostatic relief valve self-closing valve which automatically, without the assistance of any energy other than that of the fluid concerned, discharges fluid at a predetermined pressure 3.7 shut-off valve valve to provide a leak-tight seal which is operated either manually, remotely or is self-closing 3.8 fil
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