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GB/T 41504-2022Test method of burglar resistance for building external windows, doors and shutters (English PDF)

建筑外门窗及百叶防非正常开启性能检测方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

April 15, 2022

Implementation date

November 1, 2022

Scope

GB/T 41504-2022 is the English-translated version of 建筑外门窗及百叶防非正常开启性能检测方法.

GB/T 41504-2022 is the Chinese national test method for the resistance of external doors, windows and shutters to abnormal opening. It fixes the grading and judgment rules, the testing equipment and the personnel involved, the specimens and how they are installed, the detection procedure and the content of the test report.

Normative annexes cover the damage resistance of glass panels, the anti-static load detection points and positions, and the impact resistance test locations. Abnormal opening means opening by static load, by impact load or by breaking with specific tools, from the attack side towards the non-intrusive side.

It is for laboratory testing only: it does not cover the joint between specimen and wall, opening the lock cylinder by technical means or chemical corrosion. It was issued on 15 April 2022 and has applied since 1 November 2022.

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Document preview — GB/T 41504-2022

National Standard of the People's Republic of China

ICS: 91.060.50
Classification: P 32

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 Grading and Judgment
5 Testing equipment and personnel
6 Specimen and installation
7 Detection
8 Test report
Appendix A (normative) Test method for damage resistance of glass panel
Appendix B (normative) Anti-static load performance detection point and position
Appendix C (normative) Impact resistance testing location

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted.

This document is proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China.

This document is under the jurisdiction of the National Standardization Technical Committee for Building Curtain Walls and Doors and Windows (SAC/TC448).

1 Scope

This document specifies the classification, testing equipment and personnel, test pieces, installation, testing and Report.

This document is applicable to the laboratory testing of the anti-abnormal opening performance of exterior doors, windows and shutters.

This document is not applicable to the detection of the connection between the test piece and the wall, and the damage to the test by technical means to open the lock cylinder or chemical corrosion, the case where the item enters the non-intrusive side.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

GB/T 3785.1 Electroacoustic Sound Level Meter Part 1: Specification

GB/T 5823 Terms of Building Doors and Windows

GB/T 6031-2017 Determination of hardness of vulcanized rubber or thermoplastic rubber (10IRHD~100IRHD)

GB/T 13304.1 Steel Classification Part 1: Classification by Chemical Composition

GB 15763.3-2009 Safety Glass for Construction Part 3: Laminated Glass

GB/T 38264 Classification and testing methods of impact resistance performance of building curtain walls

GA/T 73-2015 Mechanical anti-theft lock

JG/T 393-2012 Double-sided handle for building door and window hardware

3 Terms and Definitions

The terms and definitions defined in GB/T 5823 and the following apply to this document.

3.1 Shutters; shutter doors and windows

A collective term for shutter doors and shutters.

Note: For the definition of shutters and shutters, see 3.4.7 and 4.4.5 in GB/T 5823-2008.

3.2 Anti-abnormal opening performance burglar resistance

The ability of doors, windows and shutters to resist entering the non-intrusive side through abnormal opening methods within the specified time.

Note: Abnormal opening refers to the opening of doors, windows and shutters by applying static loads, impact loads, and using specific tools to break down.

3.3 Intrusion side attack side

During actual use, the side may be subject to abnormal opening.

Note: The other side of the invasive side is the non-invasive side. In practical engineering, there may be cases where both sides of the specimen are intrusion sides.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 30 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 47618-2026|GB/T 5825-2026|GB/T 32223-2025|GB/T 29498-2024|GB/T 28886-2023|GB/T 41659-2022

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