EN 12735-2:2010

Copper and copper alloys - Seamless, round copper tubes for air conditioning and refrigeration - Part 2: Tubes for equipment

This European Standard specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes, smooth or inner finned, used for heat exchangers and their internal connecting pipes in the manufacturing of refrigeration and air conditioning equipment.
It is applicable to tubes with an outside diameter from 6 mm up to and including 133 mm.
The tubes are supplied in straight length in the material conditions hard, half-hard or skin hard or as coils in the material conditions light annealed or soft annealed.

Kupfer und Kupferlegierungen - Nahtlose Rundrohre aus Kupfer für die Kälte- und Klimatechnik - Teil 2: Rohre für Apparate

Diese Europäische Norm legt die Anforderungen, Probenentnahme, Prüfverfahren und die Lieferbedingungen für nahtlose Rundrohre aus Kupfer mit glatter oder berippter Innenoberfläche fest, die für Wärmeaustauscher und ihre inneren Verbindungsrohre bei der Herstellung von Apparaten der Kälte- und Klimatechnik verwendet werden.
Sie gilt für Rohre mit einem Außendurchmesser von 6 mm bis 133 mm.
Die Rohre werden in geraden Längen, im Zustand hart oder halbhart oder durch Richten gehärtet, oder als Spulen, im Zustand leicht geglüht oder weich geglüht, geliefert.

Cuivre et alliages de cuivre - Tubes ronds sans soudure en cuivre pour l'air conditionné et la réfrigération - Partie 2: Tubes pour le matériel

La présente Norme européenne spécifie les exigences, le mode d'échantillonnage, les méthodes d'essai et les conditions de livraison applicables aux tubes ronds sans soudure en cuivre à intérieur lisse ou rainuré, utilisés pour les échangeurs thermiques et leurs raccordements intérieurs dans la fabrication des matériels de réfrigération et de conditionnement d'air.
Elle s’applique aux tubes ayant un diamètre extérieur de 6 mm à 133 mm inclus.
Ces tubes sont livrés en longueurs droites à l'état dur, demi-dur ou écroui en surface ou bien en couronnes à l'état recuit (léger ou lisse).

Baker in bakrove zlitine - Nevarjene okrogle bakrene cevi za hladilno in klimatsko tehniko - 2. del: Cevi za naprave in aparate

Ta evropski standard določa zahteve, vzorčenje, preskusne metode in pogoje dostavljanja nevarjenih okroglih bakrenih cevi, gladkih ali z lamelami, ki se uporabljajo za toplotne izmenjevalnike ter njihove notranje povezovalne cevi pri proizvodnji hladilne in klimatske opreme. Velja za cevi z zunanjim premerom od 6 mm do in vključno 133 mm. Cevi se dostavljajo v ravnih dolžinah pri trdih, poltrdih ali površinsko trdnih stanjih materiala in kot navoji pri rahlo ali mehko žarjenem stanju materiala.

General Information

• Status: Withdrawn
• Publication Date: 20-Jul-2010
• Withdrawal Date: 14-Jun-2016
• ICS: 23.040.15 - Non-ferrous metal pipes
• Technical Committee: CEN/TC 133 - Copper and copper alloys
• Drafting Committee: CEN/TC 133/WG 3 - Copper tubes (installation and industrial)
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 15-Jun-2016
• Directive: 97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: SIST EN 12735-2:2010 - Copper and copper alloys - Seamless, round copper tubes for air conditioning and refrigeration - Part 2: Tubes for equipment

Relations

• Replaces: EN 12735-2:2001/A1:2005 - Copper and copper alloys - Seamless, round copper tubes for air conditioning and refrigeration - Part 2: Tubes for equipment
• Effective Date: 24-Jul-2010
• Replaces: EN 12735-2:2001 - Copper and copper alloys - Seamless, round copper tubes for air conditioning and refrigeration - Part 2: Tubes for equipment
• Effective Date: 22-Dec-2008
• Replaced By: EN 12735-2:2016 - Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment
• Effective Date: 22-Jun-2016

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Baker in bakrove zlitine - Nevarjene okrogle bakrene cevi za hladilno in klimatsko tehniko - 2. del: Cevi za naprave in aparateKupfer und Kupferlegierungen - Nahtlose Rundrohre aus Kupfer für die Kälte- und Klimatechnik - Teil 2: Rohre für ApparateCuivre et alliages de cuivre - Tubes ronds sans soudure en cuivre pour l'air conditionné et la réfrigération - Partie 2: Tubes pour le matérielCopper and copper alloys - Seamless, round copper tubes for air conditioning and refrigeration - Part 2: Tubes for equipment77.150.30Bakreni izdelkiCopper products23.040.15Cevi iz neželeznih kovinNon-ferrous metal pipesICS:Ta slovenski standard je istoveten z:EN 12735-2:2010SIST EN 12735-2:2010en,de01-oktober-2010SIST EN 12735-2:2010SLOVENSKI
STANDARDSIST EN 12735-2:2002/A1:2005SIST EN 12735-2:20021DGRPHãþD



SIST EN 12735-2:2010



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12735-2
July 2010 ICS 23.040.15 Supersedes EN 12735-2:2001English Version
Copper and copper alloys - Seamless, round copper tubes for air conditioning and refrigeration - Part 2: Tubes for equipment Cuivre et alliages de cuivre - Tubes ronds sans soudure en cuivre pour l'air conditionné et la réfrigération - Partie 2: Tubes pour le matériel
Kupfer und Kupferlegierungen - Nahtlose Rundrohre aus Kupfer für die Kälte- und Klimatechnik - Teil 2: Rohre für Apparate This European Standard was approved by CEN on 12 June 2010.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards 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 translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12735-2:2010: ESIST EN 12735-2:2010



EN 12735-2:2010 (E) 2 Contents Page Foreword .4Introduction .61Scope .72Normative references .73Terms and definitions .84Designations .84.1Material .84.2Material condition .94.3Product .95Ordering information . 106Requirements . 106.1Composition . 106.2Mechanical properties and grain size . 116.3Dimensions and tolerances for smooth tubes .
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