Glass in building - Determination of the bending strength of glass - Part 3: Test with specimen supported at two points (four point bending)

This standard specifies a method for determining the bending strength, including the effects of the edges, of flat glass for use in building. The method specified can also be used to determine the bending strength of the edges of glass separately. The limitations of this standard are described in prEN 1288-1. prEN 1288-1 should be read in conjunction with this standard.

Glas im Bauwesen - Bestimmung der Biegefestigkeit von Glas - Teil 3: Prüfung von Proben bei zweiseitiger Auflagerung (Vierschneiden-Verfahren)

Diese Norm legt ein Verfahren zur Bestimmung der Biegefestigkeit von Flachglas im Bauwesen einschließlich der Glaskanten fest. Das festgelegte Verfahren kann auch nur zur Bestimmung der Biegefestigkeit der Glaskanten angewendet werden. Die Grenzen der Anwendbarkeit dieses Teiles der Norm sind in prEN 1288-1 beschrieben. prEN 1288-1 sollte in Verbindung mit diesem Teil der Norm gelesen werden.

Verre dans la construction - Détermination de la résistance du verre à la flexion - Partie 3: Essais avec éprouvettes supportées en deux points (flexion quatre points)

La présente norme donne une méthode de détermination de la résistance à la flexion du verre utilisé dans le bâtiment, en excluant les effets de bord. La méthode spécifiée peut aussi être utilisée pour déterminer la résistance à la flexion pour les bords du verre séparément. Les limitations de la présente norme sont décrites dans le prEN 1288-1. Il convient que le prEN 1288-1 soit lu conjointement avec cette norme.

Steklo v stavbah - Ugotavljanje upogibne trdnosti stekla - 3. del: Preskušanje dvakrat podprtega vzorca (štiritočkovna obremenitev)

General Information

Status
Published
Publication Date
20-Jun-2000
Withdrawal Date
12-Dec-2000
Technical Committee
CEN/TC 129 - Glass in building
Current Stage
9060 - Closure of 2 Year Review Enquiry - Review Enquiry
Start Date
04-Mar-2018
Completion Date
04-Mar-2018

Relations

Effective Date
19-Jan-2023
Effective Date
19-Jan-2023
Effective Date
22-Dec-2008

Overview

EN 1288-3:2000 is a European standard developed by CEN that specifies a reliable method for determining the bending strength of flat glass used in building applications. This standard offers a precise procedure for testing glass specimens supported at two points using a four-point bending test. It is essential for assessing the mechanical performance and safety of glass in construction, especially regarding load-bearing capacity and edge strength. EN 1288-3:2000 integrates with other parts of the EN 1288 series, particularly prEN 1288-1, which outlines general limitations and requirements.

Key Topics

  • Bending Strength Determination
    The standard focuses on measuring the bending strength of flat glass, an important parameter that affects structural integrity and safety in building design.

  • Four-Point Bending Test Method
    Specifies a test where a glass specimen is supported at two points and load is applied at two additional points, creating a uniform bending moment between the load points. This setup provides accurate data on flexural strength.

  • Edge Effects on Strength
    Special attention is given to the influence of glass edges on bending strength. The method can isolate and evaluate edge strength separately, which is critical since edges are typically more vulnerable to stress.

  • Flat Glass Testing
    Applies to various types of flat glass used in construction, including annealed, heat-strengthened, and laminated glass, making it relevant for multiple glass products.

  • Compatibility with EN 1288 Series
    EN 1288-3:2000 should be used in conjunction with prEN 1288-1, which describes scope limitations and complements the testing procedure.

Applications

  • Architectural and Structural Glass Testing
    Architects and engineers utilize this standard to determine whether glass components meet safety and performance requirements for windows, facades, and partitions.

  • Quality Control in Manufacturing
    Glass manufacturers apply the EN 1288-3 test during production to ensure consistency and compliance with safety standards, especially for products subject to mechanical loads.

  • Product Development and Research
    Researchers and product developers use this standardized bending strength determination method to innovate and improve glass formulations with enhanced durability.

  • Compliance and Certification
    Compliance with EN 1288-3:2000 supports product certification processes, facilitating acceptance in European markets and beyond.

Related Standards

  • prEN 1288-1 - Provides general provisions, limitations, and definitions for determining physical and mechanical properties of glass.

  • EN 1288 Series - A collection of standards covering various test methods for assessing glass in building, such as impact resistance and fragmentation.

  • EN 12150 - Addresses thermally toughened soda lime silicate safety glass, complementing bending strength assessments.

  • EN 14351-1 - Pertains to windows and doors performance, often referencing glass testing standards like EN 1288-3 for strength criteria.


Keywords: EN 1288-3:2000, bending strength of glass, four point bending test, flat glass testing, glass edge strength, building glass standards, CEN, glass mechanical properties, glass in construction, European glass standards

Frequently Asked Questions

EN 1288-3:2000 is a standard published by the European Committee for Standardization (CEN). Its full title is "Glass in building - Determination of the bending strength of glass - Part 3: Test with specimen supported at two points (four point bending)". This standard covers: This standard specifies a method for determining the bending strength, including the effects of the edges, of flat glass for use in building. The method specified can also be used to determine the bending strength of the edges of glass separately. The limitations of this standard are described in prEN 1288-1. prEN 1288-1 should be read in conjunction with this standard.

This standard specifies a method for determining the bending strength, including the effects of the edges, of flat glass for use in building. The method specified can also be used to determine the bending strength of the edges of glass separately. The limitations of this standard are described in prEN 1288-1. prEN 1288-1 should be read in conjunction with this standard.

EN 1288-3:2000 is classified under the following ICS (International Classification for Standards) categories: 81.040.20 - Glass in building. The ICS classification helps identify the subject area and facilitates finding related standards.

EN 1288-3:2000 has the following relationships with other standards: It is inter standard links to prEN ISO 1288-3, prEN 1288-3 rev; is excused to EN 1288-1:2000. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN 1288-3:2000 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/135, M/BC/CEN/91/7. 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.

EN 1288-3:2000 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Glas im Bauwesen - Bestimmung der Biegefestigkeit von Glas - Teil 3: Prüfung von Proben bei zweiseitiger Auflagerung (Vierschneiden-Verfahren)Verre dans la construction - Détermination de la résistance du verre a la flexion - Partie 3: Essais avec éprouvettes supportées en deux points (flexion quatre points)Glass in building - Determination of the bending strength of glass - Part 3: Test with specimen sup
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