BS EN 13920-13:2003 – Aluminium and aluminium alloys — Scrap — Part 13: Mixed turnings consisting of two or more alloys
1 Scope
This European Standard specifies characteristics, chemical composition and metal yield of aluminium scrap in the form of turnings consisting of two or more alloys.
EXAMPLE Scalpings, millings, borings from plates, extruded profiles, castings etc.
2 Normative references
This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments).
prEN 12258-3:2000, Aluminium and aluminium alloys — Terms and definitions — Part 3: Scrap.
EN 13920-1:2003, Aluminium and aluminium alloys – Scrap — Part 1: General requirements, sampling and tests.
3 Terms and definitions
For the purposes of this European Standard, the terms and definitions given in prEN 12258-3:2000 and EN 13920-1:2003 apply.
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4 Ordering information
The ordering information shall include:
the number of this European Standard (EN 13920-13);
the scrap category (mixed turnings consisting of two or more alloys);
the gross mass of the consignment;
the definition of the beginning and end of the period during which the scrap shall be delivered;
any characteristics deviating from those specified under 5.1, for example particle size, presence of foreign material;
indication of the main alloys which characterize the composition.
The ordering information should include:
information about the origin of the scrap;
any information about size and surface condition of the particles, whenever meaningful.
BS EN 13920-13:2003 – Aluminium and aluminium alloys — Scrap — Part 13: Mixed turnings consisting of two or more alloys