EN 12735-1:2020
(Main)Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems
Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems
This document specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper and copper alloy tubes used for refrigeration and air-conditioning piping systems (i.e. piping, connections and repairs).
It is applicable to tubes with an outside diameter from 3 mm up to and including 219 mm.
Tubes made of the copper-grade Cu-DHP are supplied in straight lengths in the material conditions hard or half-hard, or in coils in the annealed material condition.
Tubes made of the alloy CuFe2P are supplied in straight length in the material conditions hard or annealed.
Kupfer und Kupferlegierungen - Nahtlose Rundrohre für die Kälte- und Klimatechnik - Teil 1: Rohre für Leitungssysteme
Dieses Dokument legt die Anforderungen, Probenentnahme, Prüfverfahren und Lieferbedingungen für nahtlose Rundrohre aus Kupfer und Kupferlegierungen fest, die in Leitungssystemen der Kälte und Klimatechnik (d. h. Rohrleitungen, Verbindungen und Ausbesserungen) verwendet werden.
Es gilt für Rohre mit einem Außendurchmesser von 3 mm bis 219 mm.
Rohre aus der Kupfersorte Cu-DHP werden in geraden Längen geliefert, im Zustand hart oder halbhart, oder in Ringen, geglüht.
Rohre aus der Kupferlegierung CuFe2P werden in geraden Längen geliefert, im Zustand hart oder geglüht.
Cuivre et alliages de cuivre - Tubes ronds sans soudure pour l’air conditionné et la réfrigération - Partie 1 : Tubes pour canalisations
Le présent document spécifie les exigences, le mode d’échantillonnage, les méthodes d’essai et les conditions de livraison applicables aux tubes ronds sans soudure en cuivre et alliages de cuivre utilisés dans les circuits d’air conditionné et de réfrigération (c’est-à-dire : canalisations, raccordements et réparations).
Il s’applique aux tubes ayant un diamètre extérieur de 3 mm à 219 mm inclus.
Les tubes en nuance de cuivre Cu-DHP sont livrés en longueurs droites à l’état dur ou demi-dur ou bien en couronnes à l’état recuit.
Les tubes en alliage CuFe2P sont livrés en longueurs droites à l’état dur ou recuit.
Baker in bakrove zlitine - Nevarjene okrogle cevi za hladilno in klimatsko tehniko - 1. del: Cevi za napeljave
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 12735-1:2020
01-maj-2020
Nadomešča:
SIST EN 12735-1:2016
Baker in bakrove zlitine - Nevarjene okrogle cevi za hladilno in klimatsko tehniko -
1. del: Cevi za napeljave
Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration -
Part 1: Tubes for piping systems
Kupfer und Kupferlegierungen - Nahtlose Rundrohre für die Kälte- und Klimatechnik -
Teil 1: Rohre für Leitungssysteme
Cuivre et alliages de cuivre - Tubes ronds sans soudure pour l’air conditionné et la
réfrigération - Partie 1 : Tubes pour canalisations
Ta slovenski standard je istoveten z: EN 12735-1:2020
ICS:
23.040.15 Cevi iz neželeznih kovin Non-ferrous metal pipes
77.150.30 Bakreni izdelki Copper products
SIST EN 12735-1:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 12735-1:2020
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SIST EN 12735-1:2020
EN 12735-1
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2020
EUROPÄISCHE NORM
ICS 23.040.15 Supersedes EN 12735-1:2016
English Version
Copper and copper alloys - Seamless, round tubes for air
conditioning and refrigeration - Part 1: Tubes for piping
systems
Cuivre et alliages de cuivre - Tubes ronds sans soudure Kupfer und Kupferlegierungen - Nahtlose Rundrohre
pour l'air conditionné et la réfrigération - Partie 1 : für die Kälte- und Klimatechnik - Teil 1: Rohre für
Tubes pour canalisations Leitungssysteme
This European Standard was approved by CEN on 13 January 2020.
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-CENELEC 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-CENELEC 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12735-1:2020 E
worldwide for CEN national Members.
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SIST EN 12735-1:2020
EN 12735-1:2020 (E)
Contents Page
European foreword . 4
Introduction . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
4 Designations. 9
4.1 Material . 9
4.2 Material condition . 9
4.3 Product . 9
5 Ordering information . 10
6 Requirements .
...
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