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EVS-EN 12020-2:2016

Aluminium and aluminium alloys - Extruded precision profiles in alloys EN AW-6060 and EN AW-6063 - Part 2: Tolerances on dimensions and form

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Kehtiv alates 03.01.2017
Alusdokumendid
EN 12020-2:2016; EN 12020-2:2016/AC:2017
Tegevusala (ICS grupid)
77.150.10 Alumiiniumtooted
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Staatus
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Põhitekst
prEN 12020-2
04.04.2017
Parandus
03.01.2017
Põhitekst
09.06.2008
Põhitekst
This European Standard 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).
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EVS-EN 12020-1:2008

Aluminium and aluminium alloys - Extruded precision profiles in alloys EN AW-6060 and EN AW-6063 - Part 1: Technical conditions for inspection and delivery
Kehtetu alates 01.04.2022
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EVS-EN 755-9:2016

Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 9: Profiles, tolerances on dimensions and form
Uusim versioon Kehtiv alates 05.07.2016
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EVS-EN 12020-1:2022

Aluminium and aluminium alloys - Extruded precision profiles in alloys EN AW-6060 and EN AW-6063 - Part 1: Technical conditions for inspection and delivery
Uusim versioon Kehtiv alates 01.04.2022
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EVS-EN 14392:2007

Aluminium and aluminium alloys - Special requirements for anodised products for use in contact with foodstuff
Uusim versioon Kehtiv alates 08.01.2008