SIST EN 14121:2009
(Main)Aluminium and aluminium alloys - Aluminium sheet, strip and plate for electrotechnical applications
Aluminium and aluminium alloys - Aluminium sheet, strip and plate for electrotechnical applications
This European Standard specifies the technical conditions for inspection and delivery, the mechanical properties and
electrical conductivity of wrought aluminium sheet, strip and plate for electrotechnical applications such as bus bars
and other conductors, products requiring a certain minimum electrical conductivity.
It applies to products with a thickness over 0,20 mm up to and including 150 mm.
Aluminium und Aluminiumlegierungen - Bänder, Bleche und Platten aus Aluminium für elektrotechnische Anwendungen
Diese Europäische Norm legt die technischen Lieferbedingungen, die mechanischen Eigenschaften und die
elektrische Leitfähigkeit für Bänder, Bleche und Platten aus Aluminium und Aluminiumlegierungen für elektrotechnische Anwendungen fest, wie z. B. Stromschienen und andere Leiter, d. h. Erzeugnisse, die eine elektrische Mindestleitfähigkeit aufweisen müssen.
Sie gilt für Erzeugnisse mit einer Dicke von 0,20 mm bis 150 mm.
Aluminium et alliages d'aluminium - Tôles, bandes et tôles épaisses en aluminium pour applications électrotechniques
La présente Norme européenne spécifie les conditions techniques de contrôle et de livraison, les caractéristiques mécaniques et la conductivité électrique des tôles, bandes et tôles épaisses en aluminium et alliages d’aluminium corroyés pour applications électrotechniques telles que barres omnibus et autres conducteurs, produits exigeant une conductivité électrique minimale.
Elle s’applique aux produits d’une épaisseur supérieure à 0,20 mm, jusqu’à 150 mm inclus.
Aluminij in aluminijeve zlitine - Debela in tanka aluminijska pločevina ter trakovi za elektrotehniko
General Information
- Status
- Published
- Publication Date
- 15-Jul-2009
- Technical Committee
- INEK - Nonferrous metals
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 10-Jun-2009
- Due Date
- 15-Aug-2009
- Completion Date
- 16-Jul-2009
Relations
- Effective Date
- 01-Sep-2009
- Effective Date
- 25-Mar-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
SIST EN 14121:2009 defines the requirements for aluminium and aluminium alloy sheet, strip, and plate intended for electrotechnical applications, such as bus bars and other electrical conductors. Developed by the Slovenian Institute for Standardization (SIST) and harmonized with European Standard EN 14121:2009, this document ensures high performance in electrical conductivity and mechanical properties for wrought aluminium products with thicknesses over 0.20 mm up to and including 150 mm. The standard details technical conditions for inspection and delivery, as well as test methods, tolerances, and documentation requirements.
Key Topics
- Material Scope: Applies to wrought aluminium and aluminium alloys in the form of sheet, strip, and plate for electrotechnical use, focusing on products that require a defined minimum electrical conductivity.
- Technical Requirements: Includes mechanical properties (e.g., tensile strength, elongation) and minimum electrical conductivity to ensure fitness for electrical applications.
- Production and Quality Control:
- Production methods are at the manufacturer's discretion unless otherwise specified.
- The manufacturer conducts all required inspections and tests prior to delivery.
- Chemical composition must conform to defined material standards.
- Defect-Free Material: Products must be free from harmful defects; minor surface flaws deemed not detrimental are generally permitted.
- Dimensional Tolerances: Tolerances are in accordance with EN 485-3 (hot-rolled) or EN 485-4 (cold-rolled) products.
- Documentation and Marking: Provisions for inspection documents per EN 10204 and product marking when specifically agreed upon.
Applications
SIST EN 14121:2009 is critical for industries where high electrical conductivity and reliable mechanical strength are needed. Practical applications include:
- Electrical Bus Bars: High-conductivity aluminium bus bars for power distribution in electrical panels and substations.
- Conductors: Aluminium components used in switchgear, transformers, and control systems.
- Other Electrotechnical Products: Any application where product uniformity, specified tolerances, and mechanical stability are vital for safe and efficient electrical performance.
Manufacturers, electrical equipment designers, and quality assurance professionals refer to this standard to ensure compliance in both product development and procurement.
Related Standards
To fully apply the requirements of SIST EN 14121:2009, the following related standards and references are essential:
- EN 485-3: Aluminium and aluminium alloys - Tolerances for hot-rolled sheet, strip, and plate
- EN 485-4: Aluminium and aluminium alloys - Tolerances for cold-rolled sheet, strip, and plate
- EN 515: Aluminium and aluminium alloys - Temper designations
- EN 573-3: Aluminium and aluminium alloys - Chemical composition and form of products
- EN 10204: Metallic products - Types of inspection documents
- EN 10002-1: Tensile testing methods at ambient temperature
- EN 12258-1: General terms and definitions for aluminium and its alloys
Practical Value
SIST EN 14121:2009 provides a trusted framework for specifying, procuring, and accepting aluminium sheet, strip, and plate for use in electrical systems. By standardizing key properties such as electrical conductivity and mechanical strength, it supports safety, reliability, and interoperability across European and international markets. Adherence to this standard optimizes product quality and minimizes the risk of failure in critical electrotechnical infrastructure.
Get Certified
Connect with accredited certification bodies for this standard
Element Materials Technology
Materials testing and product certification.
Inštitut za kovinske materiale in tehnologije
Institute of Metals and Technology. Materials testing, metallurgical analysis, NDT.
Sponsored listings
Frequently Asked Questions
SIST EN 14121:2009 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aluminium and aluminium alloys - Aluminium sheet, strip and plate for electrotechnical applications". This standard covers: This European Standard specifies the technical conditions for inspection and delivery, the mechanical properties and electrical conductivity of wrought aluminium sheet, strip and plate for electrotechnical applications such as bus bars and other conductors, products requiring a certain minimum electrical conductivity. It applies to products with a thickness over 0,20 mm up to and including 150 mm.
This European Standard specifies the technical conditions for inspection and delivery, the mechanical properties and electrical conductivity of wrought aluminium sheet, strip and plate for electrotechnical applications such as bus bars and other conductors, products requiring a certain minimum electrical conductivity. It applies to products with a thickness over 0,20 mm up to and including 150 mm.
SIST EN 14121:2009 is classified under the following ICS (International Classification for Standards) categories: 77.150.10 - Aluminium products. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 14121:2009 has the following relationships with other standards: It is inter standard links to SIST EN 14121:2004, SIST EN 573-3:2026, SIST EN 573-3:2019+A2:2024, SIST EN 12258-1:1999, SIST EN ISO 6892-1:2020, SIST EN 485-3:2004, SIST EN 10204:2004, SIST EN 515:2017, SIST EN 485-4:1998, SIST EN 485-1:2016. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 14121:2009 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.HOHNWURWHKQLNRAluminium und Aluminiumlegierungen - Bänder, Bleche und Platten aus Aluminium für elektrotechnische AnwendungenAluminium et alliages d'aluminium - Tôles, bandes et tôles épaisses en aluminium pour applications électrotechniquesAluminium and aluminium alloys - Aluminium sheet, strip and plate for electrotechnical applications77.150.10Aluminijski izdelkiAluminium productsICS:Ta slovenski standard je istoveten z:EN 14121:2009SIST EN 14121:2009en,fr,de01-september-2009SIST EN 14121:2009SLOVENSKI
STANDARDSIST EN 14121:20041DGRPHãþD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14121May 2009ICS 77.150.10Supersedes EN 14121:2003
English VersionAluminium and aluminium alloys - Sheet, strip and plate forelectrotechnical applicationsAluminium et alliages d'aluminium - Tôles, bandes et tôlesépaisses pour applications électrotechniquesAluminium und Aluminiumlegierungen - Bänder, Blecheund Platten für elektrotechnische AnwendungenThis European Standard was approved by CEN on 24 April 2009.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 CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14121:2009: ESIST EN 14121:2009
2 Contents Foreword . 31Scope . 42Normative references . 43Terms and definitions . 44Ordering information . 45Requirements . 55.1Production and manufacturing processes . 55.2Quality control . 55.3Chemical composition . 55.4Mechanical properties and electrical conductivity . 65.5Freedom from defects . 75.6Tolerances on dimensions and form . 75.7Other properties . 76Test methods . 76.1Chemical composition . 76.2Tensile test . 76.3Electrical conductivity . 76.4Measurement of dimensions . 76.5Surface finish . 76.6Other tests . 87Inspection documents . 88Marking of products . 89Packing . 810Arbitration . 8Bibliography . 9 SIST EN 14121:2009
4 1 Scope This European Standard specifies the technical conditions for inspection and delivery, the mechanical properties and electrical conductivity of wrought aluminium and aluminium alloys sheet, strip and plate for electrotechnical applications such as bus bars and other conductors, products requiring a certain minimum electrical conductivity. It applies to products with a thickness over 0,20 mm up to and including 150 mm. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 485-3, Aluminium and aluminium alloys — Sheet, strip and plate — Part 3: Tolerances on dimen
...