EN 10034:1993
(Main)Structural steel I and H sections - Tolerances on shape and dimensions
Structural steel I and H sections - Tolerances on shape and dimensions
This European standard specifies tolerances on shape dimensions and mass of structural steel I and H sections. These requirements do not apply to I and H sections rolled from stainless steel. These requirements do not apply to taper flange sections. Note: Until a European standard for dimensions of I and H beams is published, Euronorm 19 and Euronorm 53 or corresponding national standards may be used.
I- und H-Profile aus Baustahl - Grenzabmaße und Formtoleranzen
Diese europäische Norm gilt für die Grenzabmasse, Formtoleranzen und Grenzabweichungen der Masse von I-Profilen aus Stahl mit mittelbreiten (I) und breiten Flanschen (H). Die Anforderungen gelten nicht für I- und H-Profile aus nichtrostenden Stählen. Die Anforderungen gelten ferner nicht für I-Profile mit geneigten inneren Flanschflächen. Anmerkung: Bis zur Veröffentlichung einer europäischen Norm für die Nennmasse von I- und H-Profilen, können Euronorm 19 und Euronorm 53 oder entsprechende nationale Normen angewendet werden.
Poutrelles I et H en acier de construction - Tolérances de formes et de dimensions
La présente norme européenne spécifie les tolérances sur les dimensions et la masse des poutrelles I et H en acier de construction. Ces exigences ne sont pas applicables aux poutrelles I et H en acier inoxydable. Elle ne s'appliquent pas non plus aux poutrelles à ailes côniques. Note: en attendant la publication d'une norme européenne sur les dimensions des poutrelles I et H, les Euronorms 19 et 53 ou les normes nationales correspondantes peuvent être utilisées.
Profili I in H iz konstrukcijskih jekel - Mejni odstopki mer in tolerance oblik
General Information
- Status
- Published
- Publication Date
- 14-Sep-1993
- Withdrawal Date
- 30-Mar-1994
- Technical Committee
- ECISS/TC 103 - Structural steels other than reinforcements
- Drafting Committee
- ECISS/TC 11 - Structural steel sections
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 02-Oct-2020
- Completion Date
- 23-Sep-2025
Overview
EN 10034:1993 is a European standard established by CEN that specifies the tolerances on shape, dimensions, and mass of structural steel I and H sections. These steel profiles are widely used in construction and engineering for their load-bearing properties. This standard ensures the uniformity and quality of these structural elements through clearly defined dimensional and shape tolerances. Notably, the standard excludes tapered flange sections and stainless steel I and H profiles.
Until a dedicated European standard for I and H beam dimensions is published, EN 10034:1993 recommends using Euronorm 19, Euronorm 53, or equivalent national standards for dimensions. This standard harmonizes tolerance requirements across manufacturers and users involved in steel construction.
Key Topics
- Scope of Standard: Defines tolerances related to the shape, dimensions, and mass of structural steel I and H sections made from carbon steel.
- Exclusions:
- Stainless steel I and H sections are not covered.
- Taper flange I and H profiles are excluded.
- Tolerance Specifications:
- Dimensional limits for web thickness, flange width, depth, and other critical dimensions.
- Shape tolerances to control warping, twisting, and bending irregularities.
- Mass tolerances control allowable deviations from nominal weight per meter.
- Interim Application:
- Use of Euronorm 19, Euronorm 53, or national standards for dimensions until a dedicated European dimensioning standard is published.
- Quality Assurance: Ensures consistency in steel profiles to facilitate interoperability and structural safety.
Applications
EN 10034:1993 applies to manufacturers, suppliers, structural engineers, and quality inspectors involved with steel construction components. Its practical benefits include:
- Structural Steel Fabrication: Ensures steel I and H sections meet stringent tolerance levels necessary for reliable load-bearing applications.
- Construction Engineering: Provides confidence in the uniformity of steel sections used in beams, columns, and frameworks.
- Quality Control: Serves as a reference for acceptance criteria during production and inspection phases.
- International Trade: Harmonizes tolerance requirements to facilitate cross-border steel product trade within Europe.
- Design Verification: Allows engineers to design with precise data on possible deviations in steel profiles.
By adhering to EN 10034:1993, stakeholders secure structural integrity, ease assembly, and reduce material waste.
Related Standards
- Euronorm 19 & Euronorm 53: Standards currently used for defining dimensions of I and H beams before a dedicated European dimension standard is released.
- EN 10025 Series: Covers hot-rolled structural steel products, often used in conjunction with EN 10034.
- EN 1090-1: Execution of steel structures - may reference EN 10034 tolerances for compliance.
- National Standards: Many countries have national standards aligned with EN 10034 to regulate steel profile tolerances.
Using EN 10034:1993 alongside complementary standards ensures comprehensive oversight of structural steel quality, contributing to safer and more efficient construction projects across Europe and beyond.
Keywords: EN 10034:1993, structural steel, I sections, H sections, steel profile tolerances, shape tolerances, dimensional tolerances, steel beam standards, CEN standards, European steel tolerances, construction steel profiles, steel fabrication standards, quality control steel profiles
Frequently Asked Questions
EN 10034:1993 is a standard published by the European Committee for Standardization (CEN). Its full title is "Structural steel I and H sections - Tolerances on shape and dimensions". This standard covers: This European standard specifies tolerances on shape dimensions and mass of structural steel I and H sections. These requirements do not apply to I and H sections rolled from stainless steel. These requirements do not apply to taper flange sections. Note: Until a European standard for dimensions of I and H beams is published, Euronorm 19 and Euronorm 53 or corresponding national standards may be used.
This European standard specifies tolerances on shape dimensions and mass of structural steel I and H sections. These requirements do not apply to I and H sections rolled from stainless steel. These requirements do not apply to taper flange sections. Note: Until a European standard for dimensions of I and H beams is published, Euronorm 19 and Euronorm 53 or corresponding national standards may be used.
EN 10034:1993 is classified under the following ICS (International Classification for Standards) categories: 77.140.70 - Steel profiles. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 10034:1993 is associated with the following European legislation: Standardization Mandates: M/BC/CEN/87/15. 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.Profili I in H iz konstrukcijskih jekel - Mejni odstopki mer in tolerance oblikI- und H-Profile aus Baustahl - Grenzabmaße und FormtoleranzenPoutrelles I et H en acier de construction - Tolérances de formes et de dimensionsStructural steel I and H sections - Tolerances on shape and d
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EN 10034:1993 is a pivotal European standard that outlines the tolerances on shape dimensions and mass specifically for structural steel I and H sections. Its comprehensive scope enhances the manufacturing and construction processes by establishing clear guidelines that ensure consistency and precision in the steel industry. One of the strengths of EN 10034:1993 is its detailed specification of tolerances, which aids in minimizing discrepancies and ensuring that steel sections meet the necessary engineering requirements. This standard addresses critical aspects such as measuring techniques and acceptable deviations, thereby facilitating higher quality control in the production of structural steel components. The clarification that these tolerances do not apply to I and H sections made from stainless steel or taper flange sections further streamlines the application of the standard, ensuring that it remains relevant to the specific materials and designs used in construction. Moreover, the document's relevance is underscored by its recommendation to utilize Euronorm 19 and Euronorm 53 or corresponding national standards until a dedicated European standard for dimensions is established. This forward-thinking approach not only promotes uniformity across member states but also ensures that stakeholders in the steel sector have a reliable reference standard to adhere to in the interim. In essence, EN 10034:1993 serves as an essential guideline for quality assurance in the structural steel industry, enhancing the efficiency and safety of construction practices across Europe. Its clear delineation of tolerances and practical applications solidify its status as a benchmark document within the context of structural steel I and H sections.
SIST EN 10034:1997 표준은 구조용 강재 I 및 H 섹션의 형태 및 치수에 대한 공차를 규정하고 있습니다. 이 표준의 범위는 구조용 강재 I 및 H 섹션의 형태적 치수와 질량에 대한 요구사항을 명시하며, 스테인리스 강재로부터 압출된 I 및 H 섹션이나 테이퍼 플랜지 섹션에는 적용되지 않습니다. 이 표준의 강점은 구조용 강재 제품의 일관성과 품질을 보장하는 데 필요한 명확한 기준을 제시한다는 점입니다. 특히, 구조물의 안전성 및 신뢰성을 위한 기초 자료로 작용하며, 건축 및 엔지니어링 분야에서 널리 사용됩니다. 또한, 현재까지 I 및 H 빔의 치수에 대한 유럽 표준이 발표되지 않았기 때문에, Euronorm 19 및 Euronorm 53 또는 해당 국가 표준을 사용할 수 있도록 허용하는 점은 사용자에게 유연성을 제공합니다. SIST EN 10034:1997 표준은 구조물의 설계 및 시공 과정에서 필수적인 안전 기준을 마련하며, 산업의 발전과 함께 앞으로 더욱 중요성을 가질 것입니다. 이러한 이유로 이 표준은 구조용 강재 I 및 H 섹션의 품질 관리 및 기준 설정에 있어 중요한 역할을 하고 있습니다.
EN 10034:1993は、構造用鋼のI形およびH形セクションの形状寸法と質量に関する許容差を定めた欧州規格であり、その適用範囲は特に構造用鋼に焦点を当てています。この規格は、加工や施工の過程での品質管理を補助するための重要な要素であり、業界標準を一貫して確立することに寄与しています。 この標準の強みは、具体的な許容差を明確に示している点です。これにより、製造業者は製品が要求される基準を満たすかどうかを容易に判断でき、設計者は設計図面に基づいた正確な寸法を期待できます。特に、I形およびH形の鋼材は構造の基盤を支える重要な要素であるため、正確な寸法が実現されることで、全体の構造の信頼性も向上します。 また、この規格はフランジテーパーセクションやステンレス鋼からロールされたI形・H形セクションには適用されない点も特筆すべきです。これは、異なる材質や形状による特有の課題を考慮した合理的な措置であり、各種鋼材に対して適切な製造プロセスを促進します。さらに、I形およびH形ビームの寸法に関する欧州規格が正式に発表されるまでの間、Euronorm 19やEuronorm 53などの国際基準を併用できるようにすることで、柔軟性も確保されています。 このSIST EN 10034:1997は、鋼材業界において非常に重要な指針であり、構造物の安全性と信頼性を保証するための基準を提供しています。そのため、建設や製造業においてこの標準を遵守することは、品質向上と効率性の双方を実現する上で欠かせない要素となるでしょう。
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