SIST EN 14071:2015/kFprA1:2018
(Amendment)LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Ancillary equipment
LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Ancillary equipment
This European Standard specifies the design, testing and inspection requirements for pressure relief valve isolating devices, valve manifolds, vent pipes and system assemblies which are, where necessary, used with pressure relief valves for use in static pressure vessels for Liquefied Petroleum Gas (LPG) service.
This European Standard addresses both prototype testing and production testing of isolating devices and PRV manifolds.
Pressure relief valves for LPG pressure vessels are specified in EN 14129:2014.
Flüssiggas-Geräte und Ausrüstungsteile - Druckentlastungsventile für Behälter für Flüssiggas (LPG) - Zusatzausrüstung
Diese Europäische Norm legt Anforderungen an die Auslegung, Prüfungen und Inspektion von Absperreinrichtungen für Druckentlastungsventile, Ventilsammelleitungen, Entlüftungsrohren und Systembaugruppen fest, welche bei Bedarf zusammen mit Druckentlastungsventilen für Druckbehälter für den Betrieb mit Flüssiggas (LPG, en: Liquefied Petroleum Gas) verwendet werden.
Druckentlastungsventile für LPG-Behälter sind in EN 14129 festgelegt.
Équipements pour GPL et leurs accessoires - Soupapes de sécurité des réservoirs de gaz de pétrole liquéfié (GPL) - Équipement auxiliaire
La présente Norme européenne spécifie les exigences en matière de conception, essais et inspection relatives aux clapets porte-soupape pour soupapes de sécurité, collecteurs de soupapes, prolongateurs de soupapes et systèmes d'assemblage utilisés, lorsque nécessaire, avec les soupapes de sécurité destinées à être installées sur des réservoirs sous pression statiques contenant du gaz de pétrole liquéfié (GPL).
La présente Norme européenne traite à la fois des essais sur prototype et des essais de production des clapets porte-soupape et des collecteurs de soupape.
Les soupapes de sécurité pour réservoirs GPL sous pression sont spécifiées dans l'EN 14129:2014.
Oprema in pribor za utekočinjeni naftni plin (UNP) - Varnostni ventili za tlačne posode za UNP - Pomožna oprema
General Information
Relations
Overview
EN 14071:2015/prA1 (CEN) - "LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Ancillary equipment" specifies design, testing and inspection requirements for ancillary items used with pressure relief valves (PRVs) on static LPG pressure vessels. The standard covers isolating devices, PRV valve manifolds, vent pipes and complete system assemblies where these are necessary for safe overpressure protection of Liquefied Petroleum Gas (LPG) storage vessels. It also addresses both prototype testing and production testing for isolating devices and PRV manifolds. Pressure relief valves themselves are specified separately in EN 14129:2014.
Key Topics
- Scope and applicability: Ancillary equipment used in conjunction with PRVs on static LPG pressure vessels.
- Design requirements: Mechanical and functional design principles to ensure safe operation with LPG service (material selection, corrosion considerations, mechanical integrity).
- Testing regimes: Requirements for prototype testing and routine production testing of isolating devices and PRV manifolds to verify performance and reliability.
- Inspection and documentation: Inspection criteria, marking and labelling (Clause 9), and operating instructions (Clause 10) required to support safe installation and maintenance.
- Safety considerations: Provisions for safe handling, operation, and resistance to external hazards (for example, external fire is addressed in the standard’s safety clauses and in related EU conformity references).
- Regulatory linkage: Relationship to Directive 2014/68/EU (pressure equipment) - compliance with EN 14071 confers a presumption of conformity with relevant essential requirements when the standard is cited in the Official Journal.
Applications
EN 14071 is directly relevant to organizations involved in the design, manufacture, testing and installation of LPG overpressure protection systems:
- Manufacturers of isolating devices, PRV manifolds, vent pipes and assembled PRV systems for LPG vessels.
- Testing and certification bodies conducting prototype and production testing to demonstrate conformity.
- Plant operators and owners of LPG storage tanks, refill stations, bulk storage terminals and industrial LPG installations seeking compliant ancillary equipment.
- Safety and maintenance engineers specifying, installing and inspecting PRV ancillary equipment to meet safety and regulatory requirements.
- Procurement and compliance teams using the standard to specify vendor deliverables and evidence for conformity with EU pressure equipment legislation.
Related Standards
- EN 14129:2014 - Pressure relief valves for LPG pressure vessels (specifies the PRVs themselves)
- Directive 2014/68/EU - Pressure equipment directive (EN 14071 supports presumption of conformity when cited)
Keywords: EN 14071:2015, LPG equipment, pressure relief valves, PRV manifolds, isolating devices, vent pipes, pressure vessels, testing, inspection, CEN.
Frequently Asked Questions
SIST EN 14071:2015/kFprA1:2018 is a draft published by the Slovenian Institute for Standardization (SIST). Its full title is "LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Ancillary equipment". This standard covers: This European Standard specifies the design, testing and inspection requirements for pressure relief valve isolating devices, valve manifolds, vent pipes and system assemblies which are, where necessary, used with pressure relief valves for use in static pressure vessels for Liquefied Petroleum Gas (LPG) service. This European Standard addresses both prototype testing and production testing of isolating devices and PRV manifolds. Pressure relief valves for LPG pressure vessels are specified in EN 14129:2014.
This European Standard specifies the design, testing and inspection requirements for pressure relief valve isolating devices, valve manifolds, vent pipes and system assemblies which are, where necessary, used with pressure relief valves for use in static pressure vessels for Liquefied Petroleum Gas (LPG) service. This European Standard addresses both prototype testing and production testing of isolating devices and PRV manifolds. Pressure relief valves for LPG pressure vessels are specified in EN 14129:2014.
SIST EN 14071:2015/kFprA1:2018 is classified under the following ICS (International Classification for Standards) categories: 23.020.32 - Pressure vessels; 23.060.40 - Pressure regulators. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 14071:2015/kFprA1:2018 has the following relationships with other standards: It is inter standard links to SIST EN 14071:2015+A1:2019, SIST EN 14071:2015. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 14071:2015/kFprA1:2018 is associated with the following European legislation: EU Directives/Regulations: 2008/68/EC, 2014/68/EU; Standardization Mandates: M/071, M/086. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 14071:2015/oprA1:2017
01-december-2017
2SUHPDLQSULERU]DXWHNRþLQMHQLQDIWQLSOLQ 813 9DUQRVWQLYHQWLOL]DWODþQH
SRVRGH]D8133RPRåQDRSUHPD
LPG equipment and accessories - Pressure relief valves for LPG pressure vessels -
Ancillary equipment
Flüssiggas-Geräte und Ausrüstungsteile - Druckentlastungsventile für Behälter für
Flüssiggas (LPG) - Zusatzausrüstung
Équipements pour GPL et leurs accessoires - Soupapes de sécurité des réservoirs de
gaz de pétrole liquéfié (GPL) - Équipement auxiliaire
Ta slovenski standard je istoveten z: EN 14071:2015/prA1
ICS:
23.020.32 7ODþQHSRVRGH Pressure vessels
23.060.40 7ODþQLUHJXODWRUML Pressure regulators
SIST EN 14071:2015/oprA1:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
SIST EN 14071:2015/oprA1:2017
SIST EN 14071:2015/oprA1:2017
DRAFT
EUROPEAN STANDARD
EN 14071:2015
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
November 2017
ICS 23.060.40
English Version
LPG equipment and accessories - Pressure relief valves for
LPG pressure vessels - Ancillary equipment
Équipements pour GPL et leurs accessoires - Soupapes Flüssiggas-Geräte und Ausrüstungsteile -
de sécurité des réservoirs de gaz de pétrole liquéfié Druckentlastungsventile für Behälter für Flüssiggas
(GPL) - Équipement auxiliaire (LPG) - Zusatzausrüstung
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 286.
This draft amendment A1, if approved, will modify the European Standard EN 14071:2015. If this draft becomes an amendment,
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant national standard without any alteration.
This draft amendment was established by CEN 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14071:2015/prA1:2017:2017 E
worldwide for CEN national Members.
SIST EN 14071:2015/oprA1:2017
EN 14071:2015/prA1:2017 (E)
Contents Page
European foreword . 3
1 Modification to 9.1 .
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