SIST EN 1011-1:2009
Welding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding
Welding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding
This European Standard contains general guidance for the arc welding of metallic materials in all forms of product (e.g. cast, wrought, extruded, forged).
The processes and techniques referred to in this Part of EN 1011 may not all be relevant to all materials. Additional information relevant to specific materials is given in the relevant Parts of the Standard.
Schweißen - Empfehlungen zum Schweißen metallischer Werkstoffe - Teil 1: Allgemeine Anleitungen für das Lichtbogenschweißen
Diese Europäische Norm enthält allgemeine Anleitungen an das Lichtbogenschweißen von metallischen
Werkstoffen für alle Erzeugnisformen (z. B. gegossen, gewalzt, stranggepresst, geschmiedet).
Die in diesem Teil der EN 1011 erwähnten Schweißprozesse und -techniken sind nicht immer für alle Werkstoffe
anwendbar. Für spezielle Werkstoffe werden zusätzliche Informationen in den entsprechenden Teilen
dieser Norm angegeben.
Soudage - Recommandations pour le soudage des matériaux métalliques - Partie 1: Lignes directrices générales pour le soudage a l'arc
La présente Norme européenne donne des lignes directrices générales pour le soudage à l’arc des matériaux
métalliques dans toutes les formes de livraison (par exemple moulés, corroyés, extrudés, forgés).
Les procédés et les techniques auxquels il est fait référence dans la présente partie de l'EN 1011 peuvent ne
pas être tous applicables à tous les matériaux. Des informations supplémentaires propres à des matériaux
spécifiques sont données dans les parties correspondantes de cette norme.
Varjenje - Priporočila za varjenje kovinskih materialov - 1. del: Splošni napotek za obločno varjenje
General Information
- Status
- Published
- Publication Date
- 08-Mar-2009
- Technical Committee
- VAR - Welding
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 04-Mar-2009
- Due Date
- 09-May-2009
- Completion Date
- 09-Mar-2009
Relations
- Effective Date
- 01-Apr-2010
- Effective Date
- 01-Apr-2010
- Effective Date
- 01-Mar-2010
Overview
EN 1011-1:2009 - Welding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding (CEN) provides general guidance for the arc welding of metallic materials in all product forms (cast, wrought, extruded, forged). It sets out principles and production controls for arc welding applicable across fabrication environments and complements material-specific Parts 2–8 of EN 1011. This standard is intended for manufacturers, welding coordinators and quality personnel involved in welding production and inspection.
Key topics and requirements
The standard covers practical, process-oriented guidance rather than prescriptive design stress or acceptance criteria. Major subjects include:
- Principles and planning
- Fundamental information for fabrication, non-conformance management and corrective actions
- Requirements for documentation and information exchange between customer and manufacturer
- Welding production controls
- Equipment and calibration - selection of welding equipment, measurement and monitoring of parameters (voltage, current, wire feed, travel speed, gas flow) and calibration/validation per EN ISO 17662
- Workplace conditions - protection from weather and environment to avoid weld defects
- Personnel - qualifications and responsibilities for welders, welding operators and welding coordinators (references to EN 287-1 / EN ISO 9606 series, EN 1418, EN 473)
- Processes and materials
- Guidance for common arc welding processes (EN ISO 4063 codes), including MMA, TIG, MIG/MAG, submerged arc, plasma and cored-wire methods
- Handling, storage and traceability of parent metals and consumables; material certificates
- Fabrication and quality
- Joint preparation, run-on/run-off practices, tack welds, preheating and interpass control, heat input, protection against oxidation, weld imperfections and traceability
- Post-weld heat treatment, distortion control and surface cleaning
- Inspection, documentation and record-keeping requirements
Practical applications - who uses it
EN 1011-1:2009 is used by:
- Welding engineers and coordinators preparing welding procedure specifications (WPS)
- Fabrication shops and manufacturers executing arc welding for structural, pressure equipment, machinery and general fabrication
- Quality managers and NDE/inspection teams establishing inspection regimes and traceability
- Procurement and project managers defining welding requirements in contracts and production drawings
This guidance helps ensure consistent welding practice, equipment selection, personnel qualification and documentation for reliable arc-welded products.
Related standards
- EN 1011 Parts 2–8 (material-specific guidance)
- EN ISO 15609-1 (WPS - arc welding)
- EN ISO 17662 (calibration/verification of welding equipment)
- EN 287-1 / EN ISO 9606 series (welder qualification)
- EN 1418, EN 473 (operator and NDT qualifications)
- EN ISO 4063 (welding process nomenclature)
Keywords: EN 1011-1:2009, arc welding guidance, welding of metallic materials, welding procedures, welding inspection, welding personnel, preheating, welding equipment.
Frequently Asked Questions
SIST EN 1011-1:2009 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Welding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding". This standard covers: This European Standard contains general guidance for the arc welding of metallic materials in all forms of product (e.g. cast, wrought, extruded, forged). The processes and techniques referred to in this Part of EN 1011 may not all be relevant to all materials. Additional information relevant to specific materials is given in the relevant Parts of the Standard.
This European Standard contains general guidance for the arc welding of metallic materials in all forms of product (e.g. cast, wrought, extruded, forged). The processes and techniques referred to in this Part of EN 1011 may not all be relevant to all materials. Additional information relevant to specific materials is given in the relevant Parts of the Standard.
SIST EN 1011-1:2009 is classified under the following ICS (International Classification for Standards) categories: 25.160.10 - Welding processes. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 1011-1:2009 has the following relationships with other standards: It is inter standard links to SIST EN 1011-1:1999/A1:2003, SIST EN 1011-1:1999/A2:2004, SIST EN 1011-1:1999. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase SIST EN 1011-1:2009 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Schweißen - Empfehlungen zum Schweißen metallischer Werkstoffe - Teil 1: Allgemeine Anleitungen für das LichtbogenschweißenSoudage - Recommandations pour le soudage des matériaux métalliques - Partie 1: Lignes directrices générales pour le soudage a l'arcWelding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding25.160.10Varilni postopki in varjenjeWelding processesICS:Ta slovenski standard je istoveten z:EN 1011-1:2009SIST EN 1011-1:2009en,fr,de01-april-2009SIST EN 1011-1:2009SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1011-1March 2009ICS 25.160.10Supersedes EN 1011-1:1998
English VersionWelding - Recommendations for welding of metallic materials -Part 1: General guidance for arc weldingSoudage - Recommendations pour le soudage desmatériaux métalliques - Partie 1 : Lignes directricesgénérales pour le soudage à l'arcSchweißen - Empfehlungen zum Schweißen metallischerWerkstoffe - Teil 1: Allgemeine Anleitungen für dasLichtbogenschweißenThis European Standard was approved by CEN on 10 January 2009.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 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1011-1:2009: ESIST EN 1011-1:2009
This part of EN 1011 deals with the production and control of arc welding of metallic materials and is appropriate for all types of fabrication.
Specific materials advice is covered by parts 2, 3, 4, 5 and 8. Parts 6 and 7 refer to laser and electron beam welding and each cover a range of materials.
Permissible design stresses in welds, methods of testing and acceptance levels are not included because they depend on the service conditions of the fabrication. These details may be obtained from the relevant application standard or design specification.
It has been assumed in the drafting of this standard that the execution of its provisions is entrusted to appropriately qualified, trained and experienced personnel.
1 Scope This European Standard contains general guidance for the arc welding of metallic materials in all forms of product (e.g. cast, wrought, extruded, forged). The processes and techniques referred to in this Part of EN 1011 may not all be relevant to all materials. Additional information relevant to specific materials is given in the relevant Parts of the Standard. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 287-1, Qualification test of welders — Fusion welding — Part 1: Steels EN 473, Non destructive testing — Qualification and certification of NDT personnel — General principles EN 1011-2, Welding — Recommendations for welding of metallic materials — Part 2: Arc welding of ferritic steels EN 1011-3, Welding — Recommendations for welding of metallic materials — Part 3: Arc welding of stainless steels EN 1011-4, Welding — Recommendations for welding of metallic materials — Part 4: Arc welding of aluminium and aluminium alloys EN 1011-5, Welding — Recommendations for welding of metallic materials — Part 5: Welding of clad steel EN 1011-6, Welding — Recommendations for welding of metallic materials — Part 6: Laser beam welding EN 1011-7, Welding — Recommendations for welding of metallic materials — Part 7: Electron beam welding SIST EN 1011-1:2009
k
ratio of heat energy introduced into the weld to the electrical energy consumed by the arc SIST EN 1011-1:2009
5) Methods of welding and testing. 6)
Requirements relating to the selection, identification and traceability of material and personnel, if required. 7) Requirements on machining and surface finish. 4.3 Non-conformance and corrective actions Where applicable, the method and extent of recording non-conformance has to be specified. Before the start of fabrication, the procedure and the methods for rectifying deficiencies, for compensating for distortion and for correcting weld defects are to be defined. 5 Requirements on welding production 5.1 Equipment and devices The manufacturer shall have adequate equipment and resources for meeting the requirements of the contract. All the welding related equipment shall be matched to the respective welding process, the working task and the design of the final product. All electrical equipment which is used in connection with the welding operation shall be installed and used in accordance with IEC/TS 62081 and local regulations. Devices for measuring the welding parameters, such as arc voltage, welding current, wire feed rate, travel speed and shielding/purging gas flow rates, and also for monitoring the preheat and interpass temperatures, shall be available either as part of the welding apparatus or by providing portable equipment. Suc
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