EN 1629 Anti-theft Resistance - Determination of Durability Under Dynamic Loading

EN 1629 Anti-theft Resistance - Determination of Durability Under Dynamic Loading

The European standard “EN 1629 Pedestrian doors, windows, curtain walls, railings and shutters - Burglary resistance - Test method for determining resistance under dynamic loading” describes a test method for determining the resistance of pedestrian doors, windows, curtain walls, railings and shutters to dynamic loading in order to evaluate their burglary resistance properties.

EN 1629 Anti-theft Resistance - Determination of Durability Under Dynamic Loading

This method can be applied to the following opening functions: rotating, tilting, folding, rotating-tilting, top or bottom suspended, sliding (horizontal and vertical), protruding, hinged (horizontal and vertical), and rolling, as well as non-opening structures.

It is generally accepted that the burglary resistance performance of building products has two aspects: resistance to normal stress and the ability to remain fixed to the building.

This testing method does not evaluate the performance of the fastening to the building.

The manufacturer's installation instructions guide you on how to secure the product.

This standard, unlike EN 13241, does not apply to walls and roofs, as well as doors, passageways and barriers, designed to provide safe access for goods and tools that people access or use in industrial, commercial or residential areas.

It is important to protect structural elements that vehicles can access or pass through with appropriate measures such as barriers, extendable ramps, and the like.

The EN 1629 standard includes a test method used to determine the resistance of doors, windows, curtain walls, railings, and shutters to dynamic loading as part of burglary resistance testing. It is one of the fundamental standards in the EN 1627 series of standards used to assess the physical safety of building products.

This standard describes how construction products are subjected to impact forces simulating unauthorized entry attempts using body force or heavy objects.

The primary purpose of the EN 1629 standard is to determine whether a security product can withstand dynamic impact loads that may occur during an attempted burglary. This standard helps manufacturers and testing laboratories evaluate the following aspects:

  • Resistance to repeated impacts
  • Structural integrity after dynamic loading
  • Ability to maintain security performance after an impact.
  • Suitability for different burglar resistance classes

The EN 1629 standard, unlike static load tests, focuses on instantaneous impact energy rather than slowly applied forces. This standard applies to:

  • Pedestrian doors
  • Windows
  • Curtain walls
  • Safety grilles
  • Shutters
  • Fixed glass systems
  • Structures that don't open

This standard covers numerous opening mechanisms, including:

  • Side-hinged doors
  • Slanted windows
  • Swivel and tilt windows
  • Folding systems
  • Sliding doors
  • Vertical sliding windows
  • Hinged structures
  • Shutters
  • Fixed mounts

However, it does not evaluate how the product is secured to the building structure. Installation performance is addressed separately through the manufacturer's installation instructions and relevant standards.

The EN 1629 standard is a component of a complete burglary resistance assessment:

  • EN 1627 Burglary resistance classification
  • EN 1628 Static load resistance test
  • EN 1630 Manual burglary test

These standards, together, determine whether a product meets a specific durability class.

In short, the EN 1629 standard evaluates how well a product withstands sudden impacts. This test simulates the following situations:

  • Shoulder blows
  • Kicks
  • Impacts from heavy objects
  • Repeated blows during forced entry

Dynamic loading differs from static loading for the following reasons:

  • Static loading is a slowly applied force, while dynamic loading is a sudden impact.
  • Static loading is constant pressure, while dynamic loading is short-duration energy.
  • It measures static load deformation and dynamic load impact resistance.

Typical equipment used in tests includes:

  • Pendulum impact device
  • Calibrated impact body
  • Test frame
  • Measuring devices
  • Product assembly system

The pendulum applies controlled pulse energy to predetermined points.

Generally, EN 1629 standard testing follows these steps:

  • Product installation: The sample is assembled according to the manufacturer's instructions.
  • Identifying critical points: Potential weak points are selected, including:
    • Key areas
    • Hinges
    • corners
    • windows
    • Joining rails
    • Connection points
  • Dynamic pulses: The pendulum strikes designated points repeatedly. This depends on the resistance class being evaluated:
    • Number of blows
    • Impact energy
    • Strike locations
  • Inspection: After the test, inspectors will assess the following:
    • Permanent deformation
    • Damage
    • fractures
    • Key performance
    • Ability to open
    • Structural failure

The product is valid if it meets the following conditions:

  • It maintains its structural integrity.
  • It does not allow unauthorized opening.
  • It does not create openings large enough for entry.
  • It continues to meet the applicable resistance class requirements.

Minor cosmetic damage is generally acceptable if safety performance is maintained.

The EN 1629 standard contributes to the evaluation of burglary resistance classes as defined in the EN 1627 standard. These are:

  • RC1 Basic protection against opportunistic attacks
  • RC2 Protection against simple hand tools
  • RC3 Higher resistance against experienced thieves.
  • RC4 Professional Anti-theft Protection
  • RC5 High security applications
  • RC6 Maximum burglar resistance

Higher grades require products to withstand more severe dynamic impacts and more rigorous static and manual impact tests.

The EN 1629 standard is widely used in the following areas:

  • Housing construction
  • commercial buildings
  • Banks
  • government facilities
  • Schools
  • Hospitals
  • Airports
  • Data centers
  • Retail of textiles
  • Industrial plants

Testing according to the EN 1629 standard offers several advantages:

  • It exhibits resistance to forced entry blows.
  • It supports certification according to EN 1627 resistance classes.
  • It enhances user security.
  • It increases confidence in product durability.
  • It helps manufacturers access European markets.
  • It provides consistent and repeatable testing methods.

Typical products tested using this method include:

  • Steel security doors
  • Aluminum entrance doors
  • Wooden security doors
  • PVC-U windows
  • Aluminum windows
  • Security shutters
  • Curtain wall systems
  • Safety grilles
  • Fixed glass systems

Meanwhile, the EN 1629 standard does not cover the following:

  • Fire resistance
  • Thermal insulation
  • Weather resistance
  • Acoustic insulation
  • Long-lasting durability
  • Corrosion resistance
  • Assembly quality inside the building

These features are addressed by other standards.

In conclusion, the EN 1629 standard is designed for dynamic load testing used to evaluate the burglary resistance of pedestrian doors, windows, curtain walls, railings, and shutters. By simulating realistic impact forces encountered during forced entry attempts, it ensures that security products can maintain their protective functions under dynamic stress. Together with the EN 1627, EN 1628, and EN 1630 standards, it forms part of a robust and internationally accepted system for classifying and certifying the burglary resistance of building components.

For many years, our organization, with its competent and experienced staff, has been understanding the needs of its clients, providing the advanced testing services they require, and assisting them in the establishment, implementation, and improvement of management systems. Within this framework, we also provide testing services in accordance with the EN 1629 standard.

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