EN 10305-4:2011
(Main)Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems
Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems
This European Standard specifies the technical delivery conditions for seamless cold drawn steel tubes of circular cross section used in hydraulic and pneumatic power systems with specified outside diameter D inferior or equal to 80 mm.
Tubes according to this document are characterised by having precisely defined tolerances on dimensions and a specified maximum surface roughness.
The allowed pressure rates and upper temperatures are the responsibility of the customer in accordance with the state of the art and in application of the safety coefficients specified in the applicable regulations, codes or standards. Concerning the lower temperature range applicability the impact energy requirements are given at 0° C.
NOTE Once this standard is published in the Official Journal of the European Union (OJEU) under Directive 97/23/EC, presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 97/23/EC is limited to technical data of materials in this standard and does not presume adequacy of the material to a specific item of equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipment to verify that the ESRs of the Pressure Equipment Directive are satisfied, needs to be done.
Präzisionsstahlrohre - Technische Lieferbedingungen - Teil 4: Nahtlose kaltgezogene Rohre für Hydraulik- und Pneumatik-Druckleitungen
Diese Europäische Norm legt die technischen Lieferbedingungen für nahtlose kaltgezogene Präzisionsrohre aus Stahl mit kreisförmigem Querschnitt für die Anwendung in hydraulischen und pneumatischen Druck-leitungssystemen mit Nennaußendurchmessern D 80 mm fest.
Rohre nach diesem Dokument sind durch genau definierte Grenzabmaße und eine festgelegte maximale Oberflächenrauheit charakterisiert.
Die Beachtung der zulässigen Druckbeaufschlagung und Höchsttemperaturen nach dem Stand der Technik und unter Anwendung der in den entsprechenden Vorschriften, Regelwerken oder Normen festgelegten Sicherheitskoeffizienten liegt in der Verantwortung des Anwenders. Für die Anwendungen im unteren Temperaturbereich wurden Anforderungen an die Kerbschlagarbeit bei 0 °C festgelegt.
ANMERKUNG Nach Veröffentlichung dieser Norm im EU Amtsblatt (OJEU) unter der Richtlinie 97/23/EG ist die Annahme ihrer Konformität mit den grundlegenden Anforderungen (ESR) der Richtlinie 97/23/EG auf die technischen Daten von Werkstoffen in dieser Europäischen Norm beschränkt, und es darf nicht angenommen werden, dass damit die Eignung des Werkstoffs für ein bestimmtes Ausrüstungsteil festgestellt ist. Folglich müssen die in dieser Werkstoffnorm angegebenen technischen Parameter im Hinblick auf die konstruktiven Anforderungen dieses bestimmten Ausrüstungs¬teils ermittelt werden, um damit zu verifizieren, dass den ESR der Richtlinie 97/23/EG entsprochen wird.
Tubes de précision en acier - Conditions techniques de livraison - Partie 4 : Tubes sans soudure étirés à froid pour circuits hydrauliques et pneumatiques
La présente partie de l 'EN 10305 spécifie les conditions techniques de livraison pour les tubes sans soudure en acier, étirés à froid, de section circulaire, utilisés dans les circuits hydrauliques et pneumatiques et de diamètre extérieur spécifié inférieur ou égal à 80 mm..
Les tubes conformes à la présente partie de l'EN 10305 se caractérisent par des tolérances dimensionnelles précises et par une rugosité maximale spécifiée.
Les taux de pression et les températures autorisés relèvent de la responsabilité du client conformément aux règles de l'art et en application des coefficients de sécurité spécifiés dans les réglementations, codes ou normes applicables. En ce qui concerne l’application dans les plages de températures basses, les exigences d’énergie de rupture en flexion par choc sont données à 0° C.
NOTE Lorsque cette norme sera publiée dans le Journal Officiel de l’Union Européenne (JOUE) sous la Directive 97/23/CE, la présomption de conformité aux exigences essentielles de sécurité (EES) est limitée aux données techniques concernant les matériaux, et ne présume pas de l’adéquation du matériau avec un item particulier de l’équipement. En conséquence, la vérification des données techniques figurant dans la norme au regard des exigences de conception applicables à cet item particulier de l’équipement, pour vérifier que les EES de la Directive Equipements sous Pression, doit être faite.
Jeklene cevi za precizno uporabo - Tehnični dobavni pogoji - 4. del: Hladnovlečene nevarjene cevi za hidravlične in pnevmatične tlačne vode
Ta evropski standard določa tehnične pogoje dostave za nevarjene hladnovlečene cevi okroglega prereza, ki se uporabljajo v hidravličnih in pnevmatičnih tlačnih vodih, z določenim zunanjim premerom ≤ 80 mm. Cevi so s tem dokumentom določene tako, da imajo natančno opredeljena odstopanja pri dimenzijah in določeno najvišjo površinsko hrapavost. Dovoljeni tlaki in najvišje temperature so odgovornost kupca v skladu z najnovejšimi dognanji in z varnostnimi koeficienti, določenimi z veljavnimi predpisi, kodeksi ali standardi. Glede uporabnosti spodnjega temperaturnega razpona so podane zahteve za udarno energijo pri 0 °C.
General Information
- Status
- Withdrawn
- Publication Date
- 25-Jan-2011
- Withdrawal Date
- 13-Apr-2025
- Technical Committee
- ECISS/TC 110 - Steel tubes, and iron and steel fittings
- Drafting Committee
- ECISS/TC 29/SC 11/WG 3 - Tubes for precision applications
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 30-Mar-2016
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 29-Jan-2011
- Effective Date
- 06-Apr-2016
Frequently Asked Questions
EN 10305-4:2011 is a standard published by the European Committee for Standardization (CEN). Its full title is "Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems". This standard covers: This European Standard specifies the technical delivery conditions for seamless cold drawn steel tubes of circular cross section used in hydraulic and pneumatic power systems with specified outside diameter D inferior or equal to 80 mm. Tubes according to this document are characterised by having precisely defined tolerances on dimensions and a specified maximum surface roughness. The allowed pressure rates and upper temperatures are the responsibility of the customer in accordance with the state of the art and in application of the safety coefficients specified in the applicable regulations, codes or standards. Concerning the lower temperature range applicability the impact energy requirements are given at 0° C. NOTE Once this standard is published in the Official Journal of the European Union (OJEU) under Directive 97/23/EC, presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 97/23/EC is limited to technical data of materials in this standard and does not presume adequacy of the material to a specific item of equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipment to verify that the ESRs of the Pressure Equipment Directive are satisfied, needs to be done.
This European Standard specifies the technical delivery conditions for seamless cold drawn steel tubes of circular cross section used in hydraulic and pneumatic power systems with specified outside diameter D inferior or equal to 80 mm. Tubes according to this document are characterised by having precisely defined tolerances on dimensions and a specified maximum surface roughness. The allowed pressure rates and upper temperatures are the responsibility of the customer in accordance with the state of the art and in application of the safety coefficients specified in the applicable regulations, codes or standards. Concerning the lower temperature range applicability the impact energy requirements are given at 0° C. NOTE Once this standard is published in the Official Journal of the European Union (OJEU) under Directive 97/23/EC, presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 97/23/EC is limited to technical data of materials in this standard and does not presume adequacy of the material to a specific item of equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipment to verify that the ESRs of the Pressure Equipment Directive are satisfied, needs to be done.
EN 10305-4:2011 is classified under the following ICS (International Classification for Standards) categories: 23.040.10 - Iron and steel pipes; 77.140.75 - Steel pipes and tubes for specific use. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 10305-4:2011 has the following relationships with other standards: It is inter standard links to EN 10305-4:2003, EN 10305-4:2016. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 10305-4:2011 is associated with the following European legislation: EU Directives/Regulations: 97/23/EC; Standardization Mandates: M/071. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Präzisionsstahlrohre - Technische Lieferbedingungen - Teil 4: Nahtlose kaltgezogene Rohre für Hydraulik- und Pneumatik-DruckleitungenTubes de précision en acier - Conditions techniques de livraison - Partie 4 : Tubes sans soudure étirés à froid pour circuits hydrauliques et pneumatiquesSteel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems77.140.75Jeklene cevi in cevni profili za posebne nameneSteel pipes and tubes for specific useICS:Ta slovenski standard je istoveten z:EN 10305-4:2011SIST EN 10305-4:2011en,fr,de01-november-2011SIST EN 10305-4:2011SLOVENSKI
STANDARDSIST EN 10305-4:20031DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10305-4
January 2011 ICS 77.140.75 Supersedes EN 10305-4:2003English Version
Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems
Tubes de précision en acier - Conditions techniques de livraison - Partie 4: Tubes sans soudure étirés à froid pour circuits hydrauliques et pneumatiques
Präzisionsstahlrohre - Technische Lieferbedingungen - Teil 4: Nahtlose kaltgezogene Rohre für Hydraulik- und Pneumatik-Druckleitungen This European Standard was approved by CEN on 11 December 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-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, 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 © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10305-4:2011: ESIST EN 10305-4:2011
Significant technical changes between this European Standard and the previous edition of EN 10305-4 . 22Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC . 23Bibliography . 24 SIST EN 10305-4:2011
EN 10052:1993, EN 10266:2003 and the following apply. 3.1 employer organization for which a person works on a regular basis NOTE The employer can be either the tube manufacturer or a third party organization providing non-destructive testing (NDT) services. 3.2 manufacturer party to produce and to deliver tubes in accordance with this document NOTE Where tubes are delivered by a supplier, see EN 10021:2006, Clause 6. 3.3 imperfection discontinuity in the wall or on the pipe surfaces detectable by methods described in this document NOTE Imperfections with a size complying with the acceptance criteria specified in this document are considered to have no practical implication on the intended use of the product. 3.4 defect imperfection of a size not complying with the acceptance criteria specified in this document NOTE Defects are considered to adversely affect or limit the intended use of the product.
3.5 mother tube length of tube produced in the final cold drawing process SIST EN 10305-4:2011
(EN 10305-4) plus either: a) the steel name in accordance with EN 10027-1; or b) the steel number in accordance with EN 10027-2. 6 Information to be supplied by the purchaser 6.1 Mandatory information The following information shall be obtained by the manufacturer at the time of enquiry and order: a) quantity (mass or total length or number); b) term "tube"; c) dimensions (outside diameter and inside diameter or other pair of dimensions) (see 8.5.1.1 and Table 4); d) steel designation (see 5.2); e) type of tube length (see 8.5.2); f) type of inspection certificate (see 9.1). 6.2 Options A number of options are specified in this document and these are listed below. In the event that the purchaser does not indicate his wish to implement any of these options at the time of enquiry and order, the tubes shall be supplied in accordance with the basic specification (see 6.1). 1) Surface condition for further processing (see 8.4.1); 2) Reduced internal roughness of ≤ 2 µm (see 8.4.2); 3) Measurement of surface roughness (see 8.4.3); 4) Non-destructive testing for the detection of longitudinal imperfections (see 8.4.6); 5) Lengths other than 6 m (see 8.5.2); SIST EN 10305-4:2011
with non-specific inspection and protected by phosphatization: 1 000 m tubes - 20 x d 15 - EN 10305-4 - E235 – in standard lengths
test report 2.2 – option 8. 7 Manufacturing process 7.1 Steelmaking process The steel making process is at the discretion of the manufacturer with the exception that the open hearth (Siemens-Martin) process shall not be employed unless in combination with a secondary steelmaking or ladle refining process. Steels shall be fully killed. NOTE This excludes the use of rimming, balanced or semi-killed steel. 7.2 Tube manufacture and delivery conditions 7.2.1 The tubes shall be manufactured from hot finished seamless hollows by cold drawing. The tubes shall be delivered in the delivery condition +N which means that after the final cold drawing operation the tubes are normalized in a controlled atmosphere. 7.2.2 All non-destructive testing (NDT) activities shall be carried out by qualified and competent level 1, 2 and/or 3 per
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この記事では、EN 10305-4:2011の欧州規格について説明されています。この規格は、外径Dが80mm以下のハイドロリックおよび空気圧システムで使用される円形断面の冷間引抜鋼管の技術的な納入条件を定めています。本文書によれば、この規格に合致する管は、寸法の厳密な許容差と指定された最大表面粗さを持っています。許容される圧力および上限温度は、関連する規制、規格、コードに則り、お客様の責任として決定されます。低温範囲の適用に関しては、衝撃エネルギー要件が0°Cで規定されています。ただし、本規格の材料データに適合することは特定の機器に対する適合性を保証するものではなく、圧力設備指令の基本的安全要件を満たしているかどうかを検証するために、この材料規格の技術データを特定の機器の設計要件と照らし合わせて評価する必要があります。
This article is about the European Standard EN 10305-4:2011, which outlines the technical delivery conditions for seamless cold drawn steel tubes used in hydraulic and pneumatic power systems. The standard applies to tubes with a specified outside diameter of 80 mm or less. These tubes have precise tolerances on dimensions and a maximum surface roughness. The customer is responsible for determining the pressure rates and upper temperatures, taking into account safety coefficients specified in regulations, codes, or standards. The impact energy requirements for lower temperatures are given at 0° C. It is important to note that once this standard is published in the Official Journal of the European Union, it does not automatically guarantee compliance with safety requirements for specific equipment. The technical data provided in the standard must be assessed against the design requirements of the equipment to ensure compliance with the Pressure Equipment Directive.
이 기사는 EN 10305-4:2011 유럽 표준에 대해 논의하고 있습니다. 해당 표준은 외경 D가 80mm 이하인 유압 및 공기 압축 시스템에서 사용되는 원형 단면의 냉간 인발강관의 기술적인 납품 조건을 명시합니다. 이 문서에 따르면, 해당 관은 정확하게 정의된 치수 허용 오차와 규정된 최대 표면 거칠기를 가지고 있습니다. 허용된 압력과 상한 온도는 적용 가능한 규정, 코드 또는 표준에서 규정된 안전 계수와 적합한 상태에 따라 고객의 책임입니다. 낮은 온도 범위의 적용성에 대해서는 충격 에너지 요구 사항이 0°C에서 제시됩니다. 한 번 이 표준이 유럽 연합의 공식 저널(OJEU)에게 발표되면, 97/23/EC 지침에 따라 핵심 안전 요구 사항(ESR)에 대한 일치 추정은 이 표준의 재료 기술 데이터로 제한되며, 특정 장비 항목에 대한 재료의 적합성을 가정하지 않습니다. 따라서 압력 장비 지침의 기술 데이터를 이 재료 표준의 설계 요구 사항과 대조하여 ESRs를 충족하는지 검증하기 위해 추가 평가를 수행해야 합니다.
This article discusses the specifications outlined in the EN 10305-4:2011 European Standard for seamless cold drawn steel tubes used in hydraulic and pneumatic power systems. The standard defines the technical delivery conditions, including precise tolerances on dimensions and maximum surface roughness. The customer is responsible for determining the allowed pressure rates and upper temperatures, while the impact energy requirements at lower temperatures are specified at 0°C. It is important to note that conforming to the standard's materials data does not guarantee adequacy for specific equipment, and further assessment is necessary to ensure compliance with the Essential Safety Requirements of the Pressure Equipment Directive.
記事のタイトル：EN 10305-4:2011 - 高精度応用用途の鋼管 - 技術的納品条件 - 第4部：油圧および空圧パワーシステム用の冷間引き抜き無継鋼管 記事内容：このヨーロッパ規格は、規定された外径Dが80mm以下の油圧および空圧パワーシステムで使用される円形断面の冷間引抜き無継鋼管の技術的納品条件を規定しています。 この規格に基づく鋼管は、寸法に対して厳密に定義された許容差と規定された最大表面粗さを持っています。 許容圧力や最高温度については、顧客の責任で、関連する規制、規範、または基準に従って、最新の技術と安全係数を適用する必要があります。最低温度範囲の適用性に関しては、衝撃エネルギーの要件が0℃で提供されています。 注意：この規格が欧州連合公報（OJEU）において97/23/EC指令の下で公表された後、97/23/EC指令の必須安全要件（ESR）への適合前提は、この規格の材料の技術データに限定され、特定の機器への材料の適合性を前提としません。そのため、圧力設備指令のESRを満たすために、この材料規格の技術データを具体的な機器の設計要件と比較して評価する必要があります。
제목: EN 10305-4:2011 - 정밀 응용용강 관 - 기술적 납품 조건 - 제4편: 유압 및 공압 동력 시스템용 냉간 인발 관 내용: 이 유럽 표준은 외경 D가 80mm 이하인 유압 및 공압 동력 시스템에서 사용되는 원형 단면의 냉간 인발 강관의 기술적 납품 조건을 규정한다. 이 문서에 따른 관은 치수에 대해 정확히 명시된 허용 허용치와 명시된 최대 표면 거칠기를 가지고 있다. 허용 압력과 상한 온도는 적용 가능한 규정, 규약 또는 표준에 따라 상태에 따라 고객의 책임이다. 최저 온도 범위의 적용 가능성에 대해서는 0℃에서의 충격 에너지 요구 사항이 제공된다. 참고: 이 표준이 유럽 연합 공식 저널(OJEU)에 97/23/EC 지침에 따라 발표된 후에는 97/23/EC 지침의 필수 안전 요구 사항 (ESR)에 대한 준수 가정이 이 표준의 재질 기술 데이터에만 적용되며, 특정 장비 항목의 재질의 적합성을 가정하지 않는다. 따라서 압력 설비 지침의 ESR이 충족되었는지 여부를 확인하기 위해 이 재료 표준의 기술 데이터를 해당 장비 항목의 설계 요구 사항에 대해 평가하는 작업이 수행되어야 한다.
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