EN 12020-2:2008
(Main)Aluminium and aluminium alloys - Extruded precision profiles in alloys EN AW-6060 and EN AW-6063 - Part 2: Tolerances on dimensions and form
General Information
- Abstract
This document specifies tolerances on dimensions and form of extruded precision profiles, in alloys EN AW-6060 and EN AW-6063 manufactured with and without a thermal barrier (see Figures 1 and 2). It applies to extruded products supplied without further surface treatment. Precision profiles covered in this standard are distinguished from extruded profiles for general applications covered in EN 755-9 by the following characteristics:
they are mainly for architectural applications;
they meet more stringent requirements regarding the surface condition of visible surfaces;
the maximum diameter of the circumscribing circle CD is 350 mm;
they are made to closer tolerances on dimensions and form.
In the case of profiles which, due to the complexity of their design, are difficult to manufacture and specify, then special agreements between supplier and purchaser may need to be reached.
NOTE The effect of the thermal barrier material on the dimensional tolerances is covered by this document although the actual thermal barrier material itself is not (see EN 14024).
- Status
- Withdrawn
- Publication Date
- 18-Mar-2008
- Withdrawal Date
- 22-Sep-2026
- Technical Committee
- CEN/TC 132 - Aluminium and aluminium alloys
- Drafting Committee
- CEN/TC 132/WG 5 - Extruded and drawn products
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 07-Dec-2016
- Completion Date
- 23-Sep-2026
Relations
- Effective Date
- 22-Dec-2008
- Effective Date
- 14-Dec-2016
- Effective Date
- 28-Jan-2026
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Frequently Asked Questions
EN 12020-2:2008 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aluminium and aluminium alloys - Extruded precision profiles in alloys EN AW-6060 and EN AW-6063 - Part 2: Tolerances on dimensions and form". This standard covers: This document specifies tolerances on dimensions and form of extruded precision profiles, in alloys EN AW-6060 and EN AW-6063 manufactured with and without a thermal barrier (see Figures 1 and 2). It applies to extruded products supplied without further surface treatment. Precision profiles covered in this standard are distinguished from extruded profiles for general applications covered in EN 755-9 by the following characteristics: they are mainly for architectural applications; they meet more stringent requirements regarding the surface condition of visible surfaces; the maximum diameter of the circumscribing circle CD is 350 mm; they are made to closer tolerances on dimensions and form. In the case of profiles which, due to the complexity of their design, are difficult to manufacture and specify, then special agreements between supplier and purchaser may need to be reached. NOTE The effect of the thermal barrier material on the dimensional tolerances is covered by this document although the actual thermal barrier material itself is not (see EN 14024).
This document specifies tolerances on dimensions and form of extruded precision profiles, in alloys EN AW-6060 and EN AW-6063 manufactured with and without a thermal barrier (see Figures 1 and 2). It applies to extruded products supplied without further surface treatment. Precision profiles covered in this standard are distinguished from extruded profiles for general applications covered in EN 755-9 by the following characteristics: they are mainly for architectural applications; they meet more stringent requirements regarding the surface condition of visible surfaces; the maximum diameter of the circumscribing circle CD is 350 mm; they are made to closer tolerances on dimensions and form. In the case of profiles which, due to the complexity of their design, are difficult to manufacture and specify, then special agreements between supplier and purchaser may need to be reached. NOTE The effect of the thermal barrier material on the dimensional tolerances is covered by this document although the actual thermal barrier material itself is not (see EN 14024).
EN 12020-2:2008 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.
EN 12020-2:2008 has the following relationships with other standards: It is inter standard links to EN 12020-2:2001, EN 12020-2:2016, EN ISO 1101:2017. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 12020-2:2008 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.Aluminium and aluminium alloys - Extruded precision profiles in alloys EN AW-6060 and EN AW-6063 - Part 2: Tolerances on dimensions and formAluminij in aluminijeve zlitine - Precizni iztiskani profili v zlitinah EN AW-6060 in EN AW-6063 - 2. del: Tolerance mer in oblikeAluminium et alliages d'aluminium - Profilés de précision filés en alliages EN AW-6060 et EN AW-6063 - Partie 2: Tolérances sur dimensions et formeAluminium und Aluminiumlegierungen - Stranggepresste Präzisionsprofile aus Legierungen EN AW-6060 und EN AW-6063 - Teil 2: Grenzabmaße und FormtoleranzenTa slovenski standard je istoveten z:EN 12020-2:2008SIST EN 12020-2:2008en77.150.10ICS:SIST EN 12020-2:20021DGRPHãþDSLOVENSKI
STANDARDSIST EN 12020-2:200801-maj-2008
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12020-2March 2008ICS 77.150.10Supersedes EN 12020-2:2001
English VersionAluminium and aluminium alloys - Extruded precision profiles inalloys EN AW-6060 and EN AW-6063 - Part 2: Tolerances ondimensions and formAluminium et alliages d'aluminium - Profilés de précisionfilés en alliages EN AW-6060 et EN AW-6063 - Partie 2:Tolérances sur dimensions et formeAluminium und Aluminiumlegierungen - StranggepresstePräzisionsprofile aus Legierungen
EN AW-6060 und ENAW-6063 - Teil 2: Grenzabmaße und FormtoleranzenThis European Standard was approved by CEN on 10 February 2008.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: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12020-2:2008: E
Key 1 CD maximum 350 mm Key 1 CD maximum 350 mm
2 thermal barriers Figure 1 — Profile without thermal barrier Figure 2 — Profile containing thermal barrier
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.
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