SIST EN 13283:2004

Zinc and zinc alloys - Secondary zinc

This European Standard specifies designations, chemical compositions, marking and other requirements for secondary zinc. These grades are mainly used for hot dip-galvanizing purposes according to prEN ISO 1461 and for brass marking. Secondary zinc can be produced by different processes which are distinct by the material source. The main part is recycling from used zinc material and scrap, such as zinc sheet; also secondary zinc can be produced from zinc process residues, such as zinc ashes.

Zink und Zinklegierungen - Sekundärzink

Diese Europäische Norm legt die Klassifizierungen, chemischen Zusammensetzungen, die Kennzeichnung sowie weitere Anforderungen für Sekundärzink fest. Diese Zinksorten werden überwiegend für das Feuerverzinken nach prEN ISO 1461 und die Herstellung von Kupfer-Zink-Legierungen verwendet. Sekundärzink kann durch verschiedene Verfahren erzeugt werden, die sich je nach Herkunft des Werkstoffs unterscheiden. Der überwiegende Teil wird durch Recycling aus gebrauchtem Zinkwerkstoff und Schrott, z.B. Zinkblech, hergestellt. Sekundärzink kann auch aus Rückständen der Zinkverarbeitung, z.B. Zinkasche, hergestellt werden.

Zinc et alliages de zinc - Zinc secondaire

La présente norme européenne spécifie les désignations, compositions chimiques, marquages et autres exigences du zinc secondaire. Ces nuances sont principalement utilisées dans le cadre de la galvanisation à chaud, conformément au prENISO1461, ainsi que pour la production de laiton. Le zinc secondaire peut être obtenu par divers procédés qui se différencient par la source du matériau. La majeure partie provient du recyclage de matériau et de rebut de zinc usagé, comme la feuille de zinc; le zinc secondaire peut aussi être produit à partir des résidus de procédés de zinc tels que les cendres de zinc.

Cink in cinkove zlitine – Sekundarni cink

General Information

• Status: Published
• Publication Date: 31-Dec-2003
• ICS: 77.120.60 - Lead, zinc, tin and their alloys
• Technical Committee: INEK - Nonferrous metals
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jan-2004
• Due Date: 01-Jan-2004
• Completion Date: 01-Jan-2004
• Ref Project: EN 13283:2002 - Zinc and zinc alloys - Secondary zinc

Overview

SIST EN 13283:2004 is a European standard developed by CEN that specifies the designations, chemical compositions, marking, and other requirements for secondary zinc and zinc alloys. Secondary zinc primarily refers to zinc produced from recycled sources such as used zinc scrap, zinc sheet, and process residues like zinc ashes. This standard ensures quality and consistency for secondary zinc grades mainly used in hot dip-galvanizing (according to EN ISO 1461) and brass manufacturing.

The standard supports sustainable zinc use by enabling controlled recycling and helps galvanizing plants and zinc users to procure materials that meet defined criteria, thus preserving natural resources and promoting environmentally responsible production.

Key Topics

• Scope & Purpose
  Defines secondary zinc grades sourced from recycled or residue materials for use primarily in galvanizing and brass production.

• Chemical Composition
  Sets limits for content of zinc and impurities such as lead, cadmium, iron, aluminum, copper, and tin in various secondary zinc grades. For example:

  • ZSA grade with 98.5% nominal zinc content and restricted impurity levels.
  • ZS1 and ZS2 grades tailored for scrap recycling and suitable for galvanizing requirements.

• Manufacture & Sampling
  Secondary zinc is produced by remelting secondary materials and cast into ingots or jumbos. Sampling procedures follow EN 12060 for consistent quality checks.

• Marking & Labeling
  Each batch of ingots or jumbos must be clearly marked or labeled with manufacturer name, grade designation, batch number, and mass, to guarantee traceability.

• Inspection & Documentation
  Suppliers must provide inspection documents such as certificates of analysis or conformity declarations upon purchaser request, ensuring transparency and compliance.

Applications

• Hot Dip-Galvanizing
  Secondary zinc grades specified in EN 13283 are primarily intended for galvanizing iron and steel according to EN ISO 1461, providing corrosion protection by zinc coatings.

• Brass Manufacturing
  Controlled chemical compositions make secondary zinc grades suitable for producing brass alloys with predictable properties.

• Sustainable Resource Management
  By standardizing recycled zinc materials, EN 13283 facilitates circular economy practices in the zinc industry, reducing reliance on primary zinc extraction.

Related Standards

• EN ISO 1461 – Specifies requirements and test methods for hot dip galvanized coatings used in galvanized steel products.
• EN 12060 – Defines methods for sampling zinc and zinc alloys to assess conformity, referenced for quality control sampling in secondary zinc production.
• EN 12019 – Provides optical emission spectrometric analysis methods for zinc and zinc alloys to verify chemical composition accuracy.

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By adhering to SIST EN 13283:2004, industry stakeholders can ensure that secondary zinc used in galvanizing and alloy production meets rigorous quality and environmental standards, supporting both product performance and sustainability goals. This standard is crucial for manufacturers, suppliers, and purchasers involved in zinc recycling and related metal industries.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cink in cinkove zlitine – Sekundarni cinkZink und Zinklegierungen - SekundärzinkZinc et alliages de zinc - Zinc secondaireZinc and zinc alloys - Secondary zinc77.120.60Svinec, cink, kositer in njihove zlitineLead, zinc, tin and their alloysICS:Ta slovenski standard je istoveten z:EN 13283:2002SIST EN 13283:2004en01-januar-2004SIST EN 13283:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13283October 2002ICS 77.120.60English versionZinc and zinc alloys - Secondary zincZinc et alliages de zinc - Zinc secondaireZink und Zinklegierungen - SekundärzinkThis European Standard was approved by CEN on 1 August 2002.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 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13283:2002 ESIST EN 13283:2004
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