EN 729-3:1994
(Main)Quality requirements for welding - Fusion welding of metallic materials - Part 3: Standard quality requirements
Quality requirements for welding - Fusion welding of metallic materials - Part 3: Standard quality requirements
This standard has been prepared such that: - it is independent of the type of welded construction to be manufactured; - it defines quality requirements for welding both in workshops and on site; - it provides guidance for describing a manufacturers capability to produce welded constructions to meet specified requirements; - it may also be used as a basis for assessing the manufacturer in respect to his welding capability. This standard is appropriate when demonstration of a manufacturers capability to produce welded construction, fulfilling specified quality requirements, are specified in one or more of the following: - a contract between involved parties; - an application standard; - a regulatory requirement. The requirements contained within this standard may be adopted in full or may be selectively deleted by the manufacturer if not applicable to the construction concerned. They provide a flexible framework for the control of welding in the following cases: - Case 1 To provide specific requirements for fusion welding in contracts which require the manufacturer to have a quality system other than EN 29001 or EN 29002. - Case 2 To provide specific requirements for fusion welding as guidance to a manufacturer developing a quality system. - Case 3 To provide specific requirements for references in application standards which uses fusion welding as part of its requirements or in a contract between relevant parties. It may however be more appropriate for EN 729-4 to be used in such cases.
Schweißtechnische Qualitätsanforderungen - Schmelzschweißen metallischer Werkstoffe - Teil 3: Standard-Qualitätsanforderungen
Diese Norm ist so erstellt worden, dass sie von der Art der zu fertigenden Schweisskonstruktionen unabhängig ist. Diese Norm legt ein Qualitätssicherungssystem für das Schweissen sowohl in Werkstätten als auch auf Baustellen fest. Sie vermittelt Hinweise zur Beschreibung eines Herstellers über seine Fähigkeit, geschweisste Konstruktionen in vorgeschriebener Qualität anzufertigen. Sie soll auch als Grundlage für die Anerkennung des Qualitätssicherungssystems eines Herstellers für das Schweissen angewendet werden.
Exigences de qualité en soudage - Soudage par fusion des matériaux métalliques - Partie 3: Exigences de qualité normale
La présente norme a été élaborée de façon à la rendre indépendante du type de construction soudée dont la fabrication est envisagée. Cette norme définit les exigences d'un système qualité pour le soudage, applicables aux conditions dans les ateliers et sur les sites. Elle fournit des orientations pour décrire l'aptitude d'un fabricant à produire des constructions soudées de la qualité stipulée. Il convient aussi de s'en servir comme base pour l'évaluation du système qualité mis en oeuvre par un fabricant pour le soudage.
Zahteve po kakovosti pri varjenju - Talilno varjenje kovinskih materialov - 3. del: Standardne zahteve po kakovosti
General Information
- Status
- Withdrawn
- Publication Date
- 29-Sep-1994
- Withdrawal Date
- 14-Dec-2005
- Technical Committee
- CEN/TC 121 - Welding
- Drafting Committee
- CEN/TC 121/SC 4 - Quality management in the field of welding
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 15-Dec-2005
- Completion Date
- 15-Dec-2005
- Directive
- 87/404/EEC - Simple pressure vessels
Relations
- Effective Date
- 22-Dec-2008
- Effective Date
- 28-Jan-2026
EN 729-3:1995
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Frequently Asked Questions
EN 729-3:1994 is a standard + national annex and/or foreword published by the European Committee for Standardization (CEN). Its full title is "Quality requirements for welding - Fusion welding of metallic materials - Part 3: Standard quality requirements". This standard covers: This standard has been prepared such that: - it is independent of the type of welded construction to be manufactured; - it defines quality requirements for welding both in workshops and on site; - it provides guidance for describing a manufacturers capability to produce welded constructions to meet specified requirements; - it may also be used as a basis for assessing the manufacturer in respect to his welding capability. This standard is appropriate when demonstration of a manufacturers capability to produce welded construction, fulfilling specified quality requirements, are specified in one or more of the following: - a contract between involved parties; - an application standard; - a regulatory requirement. The requirements contained within this standard may be adopted in full or may be selectively deleted by the manufacturer if not applicable to the construction concerned. They provide a flexible framework for the control of welding in the following cases: - Case 1 To provide specific requirements for fusion welding in contracts which require the manufacturer to have a quality system other than EN 29001 or EN 29002. - Case 2 To provide specific requirements for fusion welding as guidance to a manufacturer developing a quality system. - Case 3 To provide specific requirements for references in application standards which uses fusion welding as part of its requirements or in a contract between relevant parties. It may however be more appropriate for EN 729-4 to be used in such cases.
This standard has been prepared such that: - it is independent of the type of welded construction to be manufactured; - it defines quality requirements for welding both in workshops and on site; - it provides guidance for describing a manufacturers capability to produce welded constructions to meet specified requirements; - it may also be used as a basis for assessing the manufacturer in respect to his welding capability. This standard is appropriate when demonstration of a manufacturers capability to produce welded construction, fulfilling specified quality requirements, are specified in one or more of the following: - a contract between involved parties; - an application standard; - a regulatory requirement. The requirements contained within this standard may be adopted in full or may be selectively deleted by the manufacturer if not applicable to the construction concerned. They provide a flexible framework for the control of welding in the following cases: - Case 1 To provide specific requirements for fusion welding in contracts which require the manufacturer to have a quality system other than EN 29001 or EN 29002. - Case 2 To provide specific requirements for fusion welding as guidance to a manufacturer developing a quality system. - Case 3 To provide specific requirements for references in application standards which uses fusion welding as part of its requirements or in a contract between relevant parties. It may however be more appropriate for EN 729-4 to be used in such cases.
EN 729-3:1994 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.
EN 729-3:1994 has the following relationships with other standards: It is inter standard links to EN ISO 3834-3:2005, EN 1473:2021. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 729-3:1994 is associated with the following European legislation: EU Directives/Regulations: 87/404/EEC; Standardization Mandates: M/BC/CEN/89/2. 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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