SIST EN 13348:2002
(Main)Copper and copper alloys - Seamless, round copper tubes for medical gases or vacuum
Copper and copper alloys - Seamless, round copper tubes for medical gases or vacuum
This European Standard specifies the requirements, sampling, test methods and conditions of delivery for copper
tubes.
It is applicable to seamless round copper tubes having an outside diameter from 8 mm up to and including 54 mm
for pipeline systems for distributing the following medical gases intended to be used at operating pressures up to
2 000 kPa and for systems under vacuum:
- oxygen, nitrous oxide, nitrogen, helium, carbon dioxide, xenon;
- air for breathing;
- specific mixtures of these above mentioned gases;
- air for driving surgical tools;
- anaesthetic gases and vapours;
- vacuum.
Kupfer und Kupferlegierungen - Nahtlose Rundrohre aus Kupfer für medizinische Gase oder Vakuum
Diese Europäische Norm legt die Anforderungen, Probenentnahme, Prüfverfahren und die Lieferbedingungen für
Rohre aus Kupfer fest.
Sie gilt für nahtlose Rundrohre aus Kupfer, die einen Außendurchmesser von 8 mm bis 54 mm haben und die für
Rohrleitungssysteme zur Verteilung der folgenden medizinischen Gase bei Arbeitsdrücken bis 2 000 kPa und für
Systeme unter Vakuum vorgesehen sind:
- Sauerstoff, Stickstoffoxide, Stickstoff, Helium, Kohlenstoffdioxid, Xenon;
- Atemluft;
- spezifische Mischungen aus den oben erwähnten Gasen;
- Luft zum Antrieb chirurgischer Instrumente;
- Gase und Dämpfe für die Anästhesie;
- Vakuum
Cuivre et alliages de cuivre - Tubes ronds sans soudure en cuivre pour gaz médicaux ou le vide
Domaine d'application
La présente Norme européenne établit les exigences, le mode d'échantillonnage, les méthodes d'essai et les conditions de livraison applicables aux tubes en cuivre.
Elle s'applique aux tubes ronds sans soudure en cuivre de diametre extérieur compris entre 8 mm et 54 mm, destinés a des réseaux de distribution par canalisations des gaz médicaux suivants prévus pour etre utilisés a des pressions de service pouvant atteindre 2 000 kPa et pour des réseaux sous vide :
3 l'oxygene, le protoxyde d'azote, l'azote, l'hélium, le dioxyde de carbone, le xénon ;
3 l'air respirable ;
3 les mélanges spécifiques des gaz spécifiés ci-avant ;
3 l'air permettant d'actionner les instruments chirurgicaux ;
3 les gaz et vapeurs anesthésiques ;
3 le vide.
Baker in bakrove zlitine - Nevarjene okrogle bakrene cevi za medicinske pline in vakuumske sisteme
General Information
Relations
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 medicinske pline in vakuumske sistemeKupfer und Kupferlegierungen - Nahtlose Rundrohre aus Kupfer für medizinische Gase oder VakuumCuivre et alliages de cuivre - Tubes ronds sans soudure en cuivre pour gaz médicaux ou le videCopper and copper alloys - Seamless, round copper tubes for medical gases or vacuum77.150.30Bakreni izdelkiCopper products11.040.10Anestezijska, respiratorna in reanimacijska opremaAnaesthetic, respiratory and reanimation equipmentICS:Ta slovenski standard je istoveten z:EN 13348:2001SIST EN 13348:2002en01-februar-2002SIST EN 13348:2002SLOVENSKI
STANDARD
SIST EN 13348:2002
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13348July 2001ICS 23.040.15English versionCopper and copper alloys - Seamless, round copper tubes formedical gases or vacuumCuivre et alliages de cuivre - Tubes ronds sans soudure encuivre pour gaz médicaux ou le videKupfer und Kupferlegierungen - Nahtlose Rundrohre ausKupfer für medizinische Gase oder VakuumThis European Standard was approved by CEN on 3 May 2001.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, 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© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13348:2001 ESIST EN 13348:2002
EN 13348:2001 (E)ContentsPageForeword .3Introduction .41Scope .42Normative references .43Terms and definitions .54Designations .64.1Material .64.2Temper .64.3Product .65Ordering information .76Requirements .76.1Composition .76.2Mechanical properties .76.3Dimensions and tolerances .86.4Freedom from defects .96.5Surface quality .106.6Bending .106.7Drift expanding .107Sampling .11Page
8Test methods .11
8.1Analysis .11
8.2Tensile test .11
8.3Hardness test .11
8.4Carbon content test .11
8.5Bending test .11
8.6Drift expanding test .12
8.7Freedom from defects test .12
8.8Retests .12
9Inspection documentation .1310Packaging, marking and form ofdelivery .1310.1Packaging and marking .1310.2Form of delivery .13Annex A
(normative)
Marking durability test .14Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives .15Bibliography .162SIST EN 13348:2002
EN 13348:2001 (E)ForewordThis European Standard has been prepared by Technical Committee CEN/TC 133 "Copper and copper alloys", thesecretariat of which is held by DIN.This European Standard shall be given the status of a national standard, either by publication of an identical text or byendorsement, at the latest by January 2002, and conflicting national standards shall be withdrawn at the latest by January2002.Within its programme of work, Technical Committee CEN/TC 133 requested CEN/TC 133/WG 3.1 "Copper tubes" toprepare the following standard:prEN 13348, Copper and copper alloys — Seamless, round copper tubes for medical gases or vacuum.This European Standard has been prepared under a mandate given to CEN by the European Commission and theEuropean Free Trade Association and supports essential requirements of a EU Directive.For relationship with the EU Directive, see annex ZA (informative), which is an integral part of this standard.The annex A is normative.This is one of a series of European Standards for copper and copper alloy tubes. Other products are specified as follows:EN 1057,
Copper and copper alloys — Seamless, round copper tubes for water and gas in sanitary and heatingapplications.EN 12449,
Copper and copper alloys — Seamless, round tubes for general purposes.EN 12450,
Copper and copper alloys — Seamless, round copper capillary tubes.EN 12451,
Copper and copper alloys — Seamless, round tubes for heat exchangers.EN 12452,
Copper and copper alloys — Rolled, finned, seamless tubes for heat exchangers.EN 12735-1,
Copper and copper alloys — Seamless, round copper tubes for air conditioning and refrigeration — Part 1:Tubes for piping systems.EN 12735-2,
Copper and copper alloys — Seamless, round copper tubes for air conditioning and refrigeration — Part 2:Tubes for equipment.EN 13349,
Copper and copper alloys — Pre-insulated copper tubes with solid covering.prEN 13600,
Copper and copper alloys — Seamless copper tubes for electrical purposes.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries arebound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany,Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the UnitedKingdom.3SIST EN 13348:2002
EN 13348:2001 (E)IntroductionIt is recommended that tubes manufactured to this standard are certified as conforming to the requirements of thisstandard based on continuing surveillance which should be coupled with an assessment of a supplier's qualitymanagement system against EN ISO 9001.Tubes to this European Standard are suitable for capillary soldering, brazing or assembling by mechanicalcompression or collared fittings.NOTE
Appropriate precautions should be taken if applying insulating material because it could be detrimental to the copper tube.1 ScopeThis European Standard specifies the requirements, sampling, test methods and conditions of delivery for coppertubes.It is applicable to seamless round copper tubes having an outside diameter from 8 mm up to and including 54 mmfor pipeline systems for distributing the following medical gases intended to be used at operating pressures up to2 000 kPa and for systems under vacuum:–oxygen, nitrous oxide, nitrogen, helium, carbon dioxide, xenon;–air for breathing;–specific mixtures of these above mentioned gases;–air for driving surgical tools;–anaesthetic gases and vapours;–vacuum.2
Normative referencesThis European Standard incorporates, by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references, the latest edition of thepublication referred to applies (including amendments).EN 723,
Copper and copper alloys — Combustion method for determination of carbon on the inner surface ofcopper tubes or fittings.EN 1971,
Copper and copper alloys — Eddy current test for tubes.EN 10002-1,
Metallic materials — Tensile testing — Part 1: Method of test (at ambient temperature).EN 10204,
Metallic products — Types of inspection documents.EN 10232,
Metallic materials — Tube (in full section) — Bend test.EN 10234,
Metallic materials — Tube — Drift expanding test.EN ISO 6507-1,
Metallic materials — Vickers hardness test — Part 1: Test method (ISO 6507-1 : 1997).4SIST EN 13348:2002
EN 13348:2001 (E)ISO 1553,
Unalloyed copper containing not less than 99,90 % of copper — Determination of copper content —Electrolytic method.ISO 4741, Copper and copper alloys — Determination of phosphorus content — Molybdovanadate spectrometricmethod.NOTE
Informative references to documents used in the preparation of this standard, and cited at the appropriate places in thetext, are listed in the bibliography.3 Terms and definitionsFor the purposes of this European Standard, the following terms and definitions apply:3.1seamless round copper tubehollow semi-finished product, circular in cross-section, made of copper, having a uniform wall thickness, which at allstages of production has a continuous periphery, supplied in straight lengths or in coils3.2brazing; hard solderingoperation in which metal parts are joined by means of capillary action of a filler metal in the liquid state having amelting (liquidus) temperature higher than 450 °C but lower than that of the parts to be joined and wetting the parentmetal(s), which does (do) not participate in the making of the jointNOTE
The definition is based on the definition given in ISO 857.3.3mean diameterarithmetical mean of any two diameters normal to each other at the same cross-section of the tube3.4deviation from circular formdifference between the maximum and minimum outside diameters measured at any one cross-section of the tube3.5deviation from concentricityhalf of the difference between the maximum and minimum wall thicknesses at the same cross-section of the tube3.6production batchdefinite quantity of products of the same form, the same temper and the same cross-sectional dimensionsmanufactured during the same production sequence under uniform conditions3.7durably markedmarked in such a way that the marking will remain readable up to the time of commissioning of the installation3.8permanently markedmarked in such a way that the marking will remain readable up to the end of the life of the installation, e.g. bystamping, etching or engraving5SIST EN 13348:2002
EN 13348:2001 (E)4 Designations4.1 Material4.1.1 GeneralThe material is designated either by symbol or number (see 6.1).4.1.2 SymbolThe material symbol designation is based on the designation system given in ISO 1190-1.4.1.3 NumberThe material number designation is in accordance with the system given in EN 1412.4.2 TemperFor the purposes of this standard, the following designation, which is in accordance with the system given inEN 1173, applies for the temper (see Table 1):R.Temper designated by the minimum value of tensile strength requirement for the product with mandatory tensilestrength and elongation requirements.4.3 ProductThe product designation provides a standardized pattern of designation from which a rapid and unequivocaldescription of a product is conveyed in communication. It provides mutual comprehension at the international levelwith regard to products which meet the requirements of the relevant European Standard.The product designation is no substitute for the full content of the standard.The product designation for products to this standard shall consist of:–denomination (Copper tube);–number of this European Standard (EN 13348);–temper designation (see Table 1);–nominal cross-sectional dimensions: outside diameter × wall thickness.The derivation of a product designation is shown in the following example.EXAMPLE
Copper tube conforming to this standard, in temper R290 (hard), nominal outside diameter 12 mm, nominal wallthickness 1,0 mm, shall be designated as follows:6SIST EN 13348:2002
EN 13348:2001 (E)5 Ordering informationIn order to facilitate the enquiry, order and confirmation of order procedures between the purchaser and the supplier,the purchaser shall state on his enquiry and order the following information:a)quantity of product required (in metres);b)denomination (Copper tube);c)number of this European Standard (EN 13348);d)temper designation (see 4.2 and Table 1);e)nominal cross-sectional dimensions: outside diameter × wall thickness (see Table 3);f)whether an inspection document is required (see clause 9);g)nominal length (see 10.2);h)form of delivery (see 10.2).NOTE
It is recommended that the product designation, as described in 4.3, is used for items b) to e).EXAMPLE
Ordering details for 500 m copper tube conforming to EN 13348, in temper R290 (hard), nominal outside diameter12 mm, nominal wall thickness 1,0 mm, nominal length 5 m, straight lengths:500 m Copper tube EN 13348 — R290 — 12 × 1,0— 5 m straight lengths6 Requirements6.1 CompositionThe composition shall conform to the following requirements:Cu + Ag: min. 99,90 %0,015 % £ P £ 0,040 %This copper grade is designated either Cu-DHP or CW024A.6.2 Mechanical propertiesThe tensile strength and elongation shall conform to the requirements given in Table 1. The test shall be carried outin accordance with 8.2.Table 1 — Mechanical propertiesTem
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.