EN 772-13:2000
(Main)Methods of test for masonry units - Part 13: Determination of net and gross dry density of masonry units (except for natural stone)
Methods of test for masonry units - Part 13: Determination of net and gross dry density of masonry units (except for natural stone)
This European standard specifies a method of determining the net and gross dry density of masonry units (except for natural stone masonry units).
Prüfverfahren für Mauersteine - Teil 13: Bestimmung der Netto- und Brutto-Trockenrohdichte von Mauersteinen (außer Natursteinen)
Diese Europäische Norm legt ein Verfahren zur Bestimmung der Netto- und Brutto-Trockenrohdichte von Mauersteinen (außer Mauersteinen aus Naturstein) fest.
Méthodes d'essai des éléments de maçonnerie - Partie 13: Détermination de la masse volumique absolue sèche et de la masse volumique apparente sèche des éléments de maçonnerie (excepté les pierres naturelles)
La présente norme européenne décrit une méthode permettant de déterminer la masse volumique absolue sèche et la masse volumique apparente sèche des éléments de maçonnerie (excepté en pierre naturelle).
Metode preskušanja zidakov - 13. del: Določevanje neto in bruto gostote suhih zidakov (razen za naravni kamen)
General Information
- Status
- Published
- Publication Date
- 20-Jun-2000
- Withdrawal Date
- 30-Dec-2000
- Technical Committee
- CEN/TC 125 - Masonry
- Drafting Committee
- CEN/TC 125/WG 4 - Test methods
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 22-Mar-2022
- Completion Date
- 14-Apr-2025
- Directive
- 89/106/EEC - Construction products
Overview
EN 772-13:2000 (CEN) specifies a standardized method for determining the net (absolute) and gross (apparent) dry density of masonry units, excluding natural stone. This European test method is part of the EN 772 series on methods of test for masonry units and is used to characterize the volumetric mass of clay, concrete, calcium silicate and other manufactured masonry elements under dry conditions.
Key topics and requirements
- Scope and applicability: Applies to manufactured masonry units (except natural stone) for use in quality control, specification and product classification.
- Definitions: Distinguishes net (absolute) dry density - density based on the solid material volume - and gross (apparent) dry density - density based on the overall external volume of the unit (including voids/holes).
- Sample conditioning: Units are conditioned to a dry state (typically by drying to constant mass) prior to measurement to ensure repeatable dry density results.
- Measurement essentials: Covers measurement of mass and volume (by dimensional measurement or displacement methods where applicable), and the calculations used to derive net and gross dry densities.
- Reporting: Specifies the required information to report with test results (test conditions, sample identification, measured masses/volumes and calculated densities) to ensure traceability and reproducibility.
Note: This summary avoids procedural specifics (temperatures, times, sample counts) that are given in the full EN text.
Practical applications
- Quality control and production monitoring in masonry unit manufacturing.
- Material characterization for structural and thermal design where mass per unit volume affects performance.
- Verification of compliance with product specifications and contractual requirements.
- Input data for structural engineers, architects and energy modelers who require accurate unit densities for calculations (dead loads, thermal mass, acoustics).
Who uses this standard
- Masonry unit manufacturers and production QA/QC teams
- Accredited testing laboratories and inspection bodies
- Structural and geotechnical engineers, architects and specification writers
- Research institutions studying masonry materials and product development
Related standards
- Other parts of the EN 772 series (methods of test for masonry units)
- EN 771 product standards for masonry units (specification and performance requirements)
Keywords: EN 772-13, net dry density, gross dry density, masonry units test, CEN standard, dry density determination, masonry quality control.
Frequently Asked Questions
EN 772-13:2000 is a standard published by the European Committee for Standardization (CEN). Its full title is "Methods of test for masonry units - Part 13: Determination of net and gross dry density of masonry units (except for natural stone)". This standard covers: This European standard specifies a method of determining the net and gross dry density of masonry units (except for natural stone masonry units).
This European standard specifies a method of determining the net and gross dry density of masonry units (except for natural stone masonry units).
EN 772-13:2000 is classified under the following ICS (International Classification for Standards) categories: 91.100.15 - Mineral materials and products. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 772-13:2000 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/116. 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.
You can purchase EN 772-13:2000 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 CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2002
0HWRGHSUHVNXãDQMD]LGDNRYGHO 'RORþHYDQMHQHWRLQEUXWRJRVWRWHVXKLK
]LGDNRY UD]HQ]DQDUDYQLNDPHQ
Methods of test for masonry units - Part 13: Determination of net and gross dry density of
masonry units (except for natural stone)
Prüfverfahren für Mauersteine - Teil 13: Bestimmung der Netto- und Brutto-
Trockenrohdichte von Mauersteinen (außer Natursteinen)
Méthodes d'essai des éléments de maçonnerie - Partie 13: Détermination de la masse
volumique absolue seche et de la masse volumique apparente seche des éléments de
maçonnerie (excepté les pierres naturelles)
Ta slovenski standard je istoveten z: EN 772-13:2000
ICS:
91.100.15 Mineralni materiali in izdelki Mineral materials and
products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega stan
...
Die EN 772-13:2000 ist ein entscheidendes europäisches Regelwerk, das die Methoden zur Prüfung von Mauerwerkssteinen behandelt, insbesondere zur Bestimmung der Nettrocken- und Bruttotrocken-Dichte von Mauerwerkssteinen, mit Ausnahme der Natursteinmauerwerkssteine. Diese Norm ist von großer Bedeutung für die Bauindustrie, da sie eine einheitliche Methode zur Erfassung der Dichte von Mauerwerksmaterialien bietet, was für die Bewertung ihrer Tragfähigkeit und ihrer Nutzungseigenschaften unerlässlich ist. Ein wesentlicher Vorteil der EN 772-13:2000 liegt in ihrer klaren und präzisen Beschreibung der Testmethoden. Diese Standardisierung ermöglicht es den Herstellern und Prüflabors, konsistente und vergleichbare Ergebnisse zu erzielen. Die Norm definiert spezifische Anforderungen und Verfahren zur Durchführung von Tests, was die Genauigkeit der Ergebnisse erhöht und die Qualitätssicherung in der Produktion verbessert. Darüber hinaus trägt die Norm zur Transparenz im Markt bei, indem sie es Architekten, Ingenieuren und Bauunternehmern ermöglicht, fundierte Entscheidungen über den Einsatz spezifischer Mauerwerkssteine zu treffen. Die Bestimmung der Nettrocken- und Bruttotrocken-Dichte ist besonders relevant, da sie wichtige Informationen über das Verhalten des Materials unter verschiedenen Bedingungen liefert, was für die Planung und Ausführung von Bauprojekten von zentraler Bedeutung ist. Insgesamt ist die EN 772-13:2000 ein unverzichtbares Dokument für Fachleute im Bauwesen, das nicht nur die Qualität der Mauerwerksmaterialien sichern hilft, sondern auch zur Einhaltung von Bauvorschriften und zur Verbesserung der Baupraktiken beiträgt. Die Relevanz dieser Norm wird durch ihre breite Akzeptanz in der Branche und ihre Rolle bei der Standardisierung von Prüfmethoden unterstrichen.
La norme EN 772-13:2000, document SIST EN 772-13:2002, se concentre sur les méthodes de test des éléments de maçonnerie, en particulier la détermination de la densité sèche nette et brute des unités de maçonnerie, à l'exception des unités en pierre naturelle. Cette norme offre une approche systématique et précise pour l'évaluation de ces caractéristiques, ce qui est crucial pour garantir la qualité et la performance des matériaux utilisés dans la construction. L'une des forces de cette norme réside dans son approche détaillée, qui définit clairement les protocoles d'essai à suivre. Cela permet d'assurer la reproductibilité des résultats et la comparabilité des données entre différents tests. Grâce à cette standardisation, les fabricants et les ingénieurs peuvent avoir confiance dans les propriétés mécaniques des unités de maçonnerie, facilitant ainsi leur utilisation dans des applications variées au sein de l'industrie du bâtiment. De plus, la norme EN 772-13 est particulièrement pertinente dans le contexte actuel, où il est essentiel de respecter des critères de durabilité et de performance pour les matériaux de construction. En fournissant des méthodes d'évaluation objectives, cette norme contribue à promouvoir l'usage de matériaux conformes aux exigences de sécurité et d'efficacité énergétique. Cela est d'autant plus important à une époque où les réglementations sur la construction évoluent rapidement pour intégrer des considérations environnementales. En résumé, la norme EN 772-13:2000 se présente comme un document fondamental pour les professionnels de la construction désireux de garantir des matériaux de maçonnerie de haute qualité. Elle s'affirme comme un outil indispensable pour la détermination précise de la densité des unités de maçonnerie, répondant ainsi aux besoins croissants d'innovation et de qualité dans le secteur de la construction.
The EN 772-13:2000 standard is a crucial document in the field of construction and masonry, providing a comprehensive method for assessing the net and gross dry density of masonry units, excluding natural stone masonry. Its scope is precisely defined, ensuring that it serves as a reliable guideline for manufacturers, engineers, and researchers involved in masonry construction. One of the primary strengths of this standard is its clarity in delineating the processes required for accurate density determination. By establishing a consistent procedure, EN 772-13:2000 enhances comparability across different masonry units, thus facilitating better-quality control and performance evaluation. The standard specifically addresses the testing of various masonry materials, ensuring that the derived density values are pertinent and applicable, which is particularly important for structural evaluations and material selection. Furthermore, the relevance of EN 772-13:2000 in modern construction practices cannot be overstated. As the industry increasingly emphasizes efficiency and sustainability, knowing the density of masonry units becomes essential for optimizing material usage and improving energy efficiency in buildings. This standard not only supports compliance with construction regulations but also aids in the insulation and energy properties of masonry applications. In conclusion, the EN 772-13:2000 standard stands out for its methodical approach to density determination in masonry units while being directly applicable to contemporary construction challenges. Its strengths lie in its clear methodology and significant relevance to the evolving needs within the masonry industry.
SIST EN 772-13:2002 문서는 벽돌 및 석재와 같은 조적재 단위의 건축물에서 사용되는 표준 시험 방법을 포함하고 있습니다. 이 표준은 조적재 단위의 순수 및 총 건조 밀도를 측정하는 방법을 규명하여, 자연석을 제외한 모든 조적재 단위에 적용됩니다. 이 표준의 주요 강점 중 하나는 다양한 조적재 단위에 적용 가능한 시험 방법을 제시함으로써, 건축 산업 내에서 이에 대한 통일된 기준을 제공한다는 점입니다. 따라서, 제조업체와 건설업체는 이 표준을 활용하여 제품의 품질을 보장하고, 사용 가능한 자재의 특성을 정확히 이해할 수 있습니다. 또한, EN 772-13:2000은 시험 결과의 신뢰성을 높이며, 해당 조적재 단위의 물리적 특성에 대한 깊은 통찰을 제공합니다. 이는 건축물의 안전성과 지속 가능성을 향상시키는 데 기여합니다. 결국, SIST EN 772-13:2002는 조적재 단위의 밀도 시험에 관한 명확하고 체계적인 절차를 통해 건축 분야에서의 표준화 및 품질 향상에 중대한 기여를 하고 있으며, 이를 통해 건축 자재 선택 시 중요한 참고 자료로 작용할 수 있습니다.
EN 772-13:2000の標準は、特に天然石以外の組積造ユニットのネットおよびグロス乾燥密度を測定する方法を定めた重要な文書です。この標準は、組積造に使用される材料の特性を正確に理解するために不可欠であり、建設業界全体にわたって広く適用されます。 この標準の主な強みは、その明確な手順と信頼性の高い測定結果を提供する点です。実験室での実施に適した方法論が示されており、技術者が高い信頼性を持ってデータを収集できるようになっています。また、組積造ユニットの乾燥密度を正確に把握することで、材料の選定や設計における重要な要素を考慮することが可能になります。これにより、建物や構造物の性能を最適化し、長期的な耐久性を確保することが期待されます。 さらに、EN 772-13:2000は、ヨーロッパ全体での規格統一を促進するため、国際的な基準への適合性を持っており、異なる国や地域の間での整合性を確保します。これにより、組積造ユニットの取引や使用においても一貫性が生まれ、国際的な建設プロジェクトにおける信頼性が向上します。 結果として、SIST EN 772-13:2002は、組積造に関連した業界だけでなく、建設プロセス全体においても非常に有用であり、品質管理や技術基準の確立において不可欠な標準です。この標準は、実践的かつ理論的な側面を兼ね備えた文書として位置づけられており、持続可能な建設を目指す上での基盤となります。
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...