SIST EN 12861:2000
(Main)Copper and copper alloys - Scrap
Copper and copper alloys - Scrap
This European Standard specifies the requirements for characteristics, condition, moisture, composition, metal content, metal yield and test procedures of secondary raw materials for direct melting (melting grades) in the form of copper and copper alloy scrap.
Kupfer und Kupferlegierungen - Schrotte
Diese Europäische Norm legt die Anforderungen an Merkmale, Beschaffenheit, Feuchtigkeit, Zusammensetzung, Metallgehalt, Metallausbeute und Prüfabläufe für Sekundärrohstoffe zum direkten Schmelzen (direct melting) als Schrotte aus Kupfer und Kupferlegierungen fest.
Cuivre et alliages de cuivre - Scrappes
La présente norme européenne spécifie les prescriptions en matiere de caractéristiques, état, humidité, composition, teneur en métal, rendement en métal et procédures d'essai des matieres premieres de deuxieme fusion, pour une fusion directe (nuances des fusions) sous forme de scrappes de cuivre et alliages de cuivre.
Baker in bakrove zlitine - Tehnološki kovinski odpadki
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Baker in bakrove zlitine - Tehnološki kovinski odpadkiKupfer und Kupferlegierungen - SchrotteCuivre et alliages de cuivre - ScrappesCopper and copper alloys - Scrap77.150.30Bakreni izdelkiCopper productsICS:Ta slovenski standard je istoveten z:EN 12861:1999SIST EN 12861:2000en01-november-2000SIST EN 12861:2000SLOVENSKI
STANDARD
SIST EN 12861:2000
SIST EN 12861:2000
SIST EN 12861:2000
SIST EN 12861:2000
SIST EN 12861:2000
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This European Standard specifies the composition, property requirements and tolerances on dimensions and form for seamless round drawn copper and copper alloy tubes for general purposes supplied in the size range from 3 mm up to and including 450 mm outside diameter and from 0,3 mm up to and including 20 mm wall thickness.
The sampling procedures and the methods of test for verification of conformity to the requirements of this European Standard are also specified.
NOTE Tubes having an outside diameter less than 80 mm and/or a wall thickness greater than 2 mm in certain alloys are most frequently used for free machining purposes which are specified in EN 12168.
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This document specifies the composition and property requirements for cathodes of two copper grades, designated Cu-CATH-1 (CR001A) and Cu-CATH-2 (CR002A).
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This European Standard specifies the composition, property requirements including electrical properties, and tolerances on dimensions and form for copper rod, bar and wire for general electrical purposes. Cross sections and size ranges are:
- round, square and hexagonal rod with diameters or widths across flats from 2 mm up to and including 160 mm;
- bar with thicknesses from 2 mm up to and including 40 mm and widths from 3 mm up to and including 250 mm;
- round, square, hexagonal and rectangular wire with diameters or widths across flats from 2 mm up to and including 25 mm, as well as thicknesses from 0,5 mm up to and including 12 mm with widths from 1 mm up to and including 250 mm.
The sampling procedures and test methods for verification of conformity to the requirements of this standard are also specified.
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This European Standard specifies methods for assessing the tin coating on drawn round copper wire for the manufacture of electrical conductors, e.g. according to EN 13602.
This European Standard includes test methods for the determination of the following characteristics:
a) thickness of the unalloyed tin coating;
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c) adherence of the tin coating.
WARNING - This European Standard can involve the use of hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with their use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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This European Standard specifies the composition, property requirements including electrical properties, and tolerances on dimensions and form for copper profiles and profiled wire for electrical purposes, which would fit within a circumscribing circle of maximum 180 mm diameter.
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This document specifies product characteristics, assessment methods, compliance criteria of the test results and a designation system for compression fittings for connecting with copper tubes. Compression fittings exist with sealing elements - metallic and/or non-metallic - called non manipulative (commonly referenced as type A) and without sealing elements, called manipulative (commonly referenced as type B). For the purposes of joining copper tubes, the fitting ends have a size range from 6 mm to 108 mm. The compression fittings are designed for a service lifetime up to fifty years.
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This document applies to copper alloy fittings. A non-exhaustive list of these copper alloys is given in CEN/TS 13388.
Compression fitting ends, Type A, are used with copper tubes to EN 1057 in all material hardness conditions.
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NOTE 2 Compression fittings, Type B, may be used with R290 (hard) copper tube and the manufacturer’s advice should be sought.
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b) gas applications:
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This document specifies product characteristics, assessment methods, compliance criteria and a designation system for capillary fittings with short ends for brazing to copper tubes e.g. EN 1057, EN 13348, EN 13349, EN 12735-1, EN 12735-2, etc. These fitting ends exist in two forms: end feed fittings and integral brazing ring fittings. For the purposes of joining copper tubes, the fitting ends have a size range from 14,7 mm to 159 mm. The fittings are designed for a service lifetime up to fifty years.
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Adaptor fittings for use with copper tubes may combine short ends for capillary brazing with fitting ends defined in the other parts of EN 1254.
Capillary fittings with short ends for brazing may also have flanged end connections according to EN 1092-3.
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- refrigeration systems.
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This document specifies product characteristics, assessment methods, compliance criteria and a designation system for fittings with radial and axial press ends for use with plastics and multilayer pipes. The fitting ends have a size range from 10 mm to 160 mm. The fittings are designed for a service lifetime up to fifty.
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Press fittings for use with plastic and multilayer pipes may also have flanged end connections according to EN 1092-3.
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Fittings can be produced by machining, metal forming, casting, or fabrication.
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This document specifies product characteristics, assessment methods, compliance criteria and a designation system for push-fit fittings for the purpose of joining tubes of copper, plated copper, multilayer pipes and plastics pipes. The fitting ends have a size range from 6 mm to 54 mm. The fittings are designed for a service lifetime up to fifty years.
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This document applies to copper alloy fittings. A non-exhaustive list of these copper alloys is given in CEN/TS 13388.
Adaptor fittings may combine push-fit ends with fitting ends defined in the other parts of EN 1254.
Push-fit fittings for metallic tubes may also have flanged end connections according to EN 1092-3.
Push-fit fittings may also have a plated or other decorative surface coating.
Fittings can be produced by machining, metal forming, casting, or fabrication.
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- drainage systems;
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