EN 12561-4:2011
(Main)Railway applications - Tank wagons - Part 4: Devices for top filling and emptying of liquid products
Railway applications - Tank wagons - Part 4: Devices for top filling and emptying of liquid products
This European Standard is applicable to top devices of tank wagons used for liquid substances of RID carried in the liquid state and able to be top filled and emptied. Safety functions of these devices are subject to RID requirements and not described in this document.
This European Standard specifies the type of equipment which is fitted on the top of such tank wagons and the important dimensions for their connections.
This European Standard applies to new tank wagons built after the 1st January 2010.
Bahnanwendungen - Kesselwagen - Teil 4: Einrichtungen für Obenentleerung und Obenbefüllung von flüssigen Stoffen
Diese Europäische Norm gilt für die oberen Befüll- und Entleereinrichtungen von Kesselwagen, die für den Transport von flüssigen Stoffen des RID geeignet sind. Sicherheitsfunktionen dieser Einrichtungen unterliegen den Anforderungen der RID und werden in diesem Dokument nicht beschrieben.
Diese Europäische Norm legt die Art der Ausrüstung und die wichtigsten Maße der Anschlüsse fest, die auf dem Tankscheitel dieser Kesselwagen angeordnet werden.
Diese Europäische Norm gilt für neue Kesselwagen, die nach dem 1. Januar 2010 gebaut werden.
Applications ferroviaires - Wagons citernes - Partie 4: Dispositifs supérieurs de vidange et de remplissage par le haut pour produits liquides
La présente Norme européenne s'applique aux dispositifs supérieurs équipant les wagons citernes utilisés pour le transport de matières du RID à l'état liquide et pouvant être remplis et vidés par le haut. Les fonctions de sécurité de ces dispositifs sont soumises aux exigences du RID et ne sont pas décrites dans le présent document.
La présente Norme européenne définit le type d'équipement monté sur le haut de tels wagons citernes ainsi que les dimensions essentielles des raccordements.
La présente Norme européenne s’applique aux nouveaux wagons citernes fabriqués après le 1er janvier 2010.
Železniške naprave - Vagoni-cisterne - 4. del: Naprave, ki so nameščene na vrhu cisterne in so namenjene za polnjenje in praznjenje tekočin
Ta evropski standard velja za naprave, nameščene na vrhu vagonov-cistern za polnjenje in praznjenje tekočih snovi RID, ki se prevažajo v tekočem stanju, in se lahko polnijo in praznijo z vrha. Za varnostne funkcije naprav veljajo zahteve RID in niso opisane v tem dokumentu. Ta evropski standard določa vrsto opreme, ki se pritrdi na vrh takih vagonov-cistern, in pomembne mere za njihove priključke. Ta evropski standard velja za nove vagone-cisterne, narejene po 1. januarju 2010.
General Information
- Status
- Published
- Publication Date
- 28-Jun-2011
- Technical Committee
- CEN/TC 256 - Railway applications
- Drafting Committee
- CEN/TC 256/WG 20 - Tank Wagons
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 13-Jun-2022
- Completion Date
- 11-Feb-2026
Relations
- Effective Date
- 01-Jun-2010
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
EN 12561-4:2011 - Railway Applications - Tank Wagons - Part 4: Devices for Top Filling and Emptying of Liquid Products is a European Standard developed by CEN (European Committee for Standardization) to define the requirements for equipment installed on the top of railway tank wagons used for transporting liquid substances. The standard applies specifically to new tank wagons constructed after January 1, 2010, that can be filled and emptied from the top, in compliance with the relevant RID (Regulations concerning the International Carriage of Dangerous Goods by Rail).
This standard specifies the types of top devices, essential dimensions for their connections, and their arrangement but does not cover safety functions, which are governed by RID requirements.
Key Topics
Scope of Application
- Applies to top filling and emptying devices for liquid products transported in railway tank wagons
- Only covers design and dimensional aspects, not safety devices (regulated separately)
- Relevant for new tank vehicles entering service after 1 January 2010
Device Requirements
- Filling and Emptying Equipment: Includes dip pipes, nozzles, and air/vapour connections designed for efficient top loading and unloading of liquids.
- Manholes: Specifies requirements for the installation and positioning of manholes used for access and maintenance.
- Connection Dimensions: Defines the necessary dimensions and tolerances for suitable interoperability, referencing ISO 7005-1 (flanges) and EN ISO 286-1 (tolerances).
- Sealing Features: Outlines provisions for attaching seals, including the presence of proper holes for customs sealing and splash rings to improve operational reliability.
Positioning and Arrangement
- Details the arrangement of top filling and emptying equipment, ensuring ergonomic and maintenance-friendly access, and requiring adherence to spatial rules for safety and operational efficiency.
Applications
EN 12561-4:2011 provides tangible benefits for manufacturers, rail operators, maintenance personnel, and regulatory authorities in the railway transport of liquid goods, especially those classified as dangerous under RID.
- Tank Wagon Manufacturing: Guarantees that new builds meet consistent European specifications, enabling cross-border railway operations and straightforward adherence to legal requirements.
- Maintenance and Inspection: Facilitates efficient inspections, repairs, and upgrades of tank wagons through standardized equipment design and connections.
- Interoperability: Assists in achieving high compatibility between different fleets and suppliers, reducing logistical hurdles in international rail freight of liquids.
- Regulatory Compliance: Ensures tank wagon designs are prepared for safety inspections and meet railway and dangerous goods legislation.
Related Standards
Adhering to EN 12561-4:2011 often involves using other linked standards to ensure comprehensive conformity across tank wagon construction and operation:
EN 12561 Series:
- Part 1: Identification plates for tank wagons for the carriage of dangerous goods
- Part 2: Bottom emptying devices for liquid products including vapour return
- Part 3: Bottom filling and emptying devices for gases liquefied under pressure
- Part 5: Devices for vapour return while filling or emptying of liquid products
- Part 6: Manholes
- Part 7: Platforms and ladders
- Part 8: Heating connections
EN ISO 286-1: Geometrical product specifications - Tolerances and fits
ISO 7005-1: Metallic flanges - Steel flanges
EN 12972: Tanks for transport of dangerous goods - Testing, inspection, and marking of metallic tanks
RID Regulations: For safety and legal aspects involving dangerous goods transportation
Summary
EN 12561-4:2011 is critical for the consistent, safe, and efficient design of top filling and emptying devices on railway tank wagons transporting liquid products. By harmonizing equipment dimensions and installation guidelines, it supports safer logistics, easier cross-border rail movement, and optimized maintenance across Europe’s railway networks.
Get Certified
Connect with accredited certification bodies for this standard
IRIS Certification (UNIFE)
International Railway Industry Standard certification.
TÜV SÜD Rail GmbH
TÜV SÜD railway certification services.
Bureau Veritas Railway Certification
Railway and transportation certification.
Sponsored listings
Frequently Asked Questions
EN 12561-4:2011 is a standard published by the European Committee for Standardization (CEN). Its full title is "Railway applications - Tank wagons - Part 4: Devices for top filling and emptying of liquid products". This standard covers: This European Standard is applicable to top devices of tank wagons used for liquid substances of RID carried in the liquid state and able to be top filled and emptied. Safety functions of these devices are subject to RID requirements and not described in this document. This European Standard specifies the type of equipment which is fitted on the top of such tank wagons and the important dimensions for their connections. This European Standard applies to new tank wagons built after the 1st January 2010.
This European Standard is applicable to top devices of tank wagons used for liquid substances of RID carried in the liquid state and able to be top filled and emptied. Safety functions of these devices are subject to RID requirements and not described in this document. This European Standard specifies the type of equipment which is fitted on the top of such tank wagons and the important dimensions for their connections. This European Standard applies to new tank wagons built after the 1st January 2010.
EN 12561-4:2011 is classified under the following ICS (International Classification for Standards) categories: 13.300 - Protection against dangerous goods; 45.060.20 - Trailing stock. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 12561-4:2011 has the following relationships with other standards: It is inter standard links to EN 12561-4:2002, EN 12561-2:2011, EN ISO 286-1:2010, EN 12561-6:2011. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 12561-4:2011 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bahnanwendungen - Kesselwagen - Teil 4: Einrichtungen für Obenentleerung und Obenbefüllung von flüssigen StoffenApplications ferroviaires - Wagons citernes - Partie 4: Dispositifs supérieurs de vidange et de remplissage par le haut pour produits liquidesRailway applications - Tank wagons - Part 4: Devices for top filling and emptying of liquid products45.060.20Železniški vagoniTrailing stock13.300Varstvo pred nevarnimi izdelkiProtection against dangerous goodsICS:Ta slovenski standard je istoveten z:EN 12561-4:2011SIST EN 12561-4:2011en,fr,de01-oktober-2011SIST EN 12561-4:2011SLOVENSKI
STANDARDSIST EN 12561-4:20041DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12561-4
June 2011 ICS 13.300; 45.060.20 Supersedes EN 12561-4:2002English Version
Railway applications - Tank wagons - Part 4: Devices for top filling and emptying of liquid products
Applications ferroviaires - Wagons citernes - Partie 4: Dispositifs supérieurs de vidange et de remplissage par le haut pour produits liquides
Bahnanwendungen - Kesselwagen - Teil 4: Einrichtungen für Obenentleerung und Obenbefüllung von flüssigen Stoffen This European Standard was approved by CEN on 3 June 2011.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12561-4:2011: ESIST EN 12561-4:2011
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...