What Is Australian Standard Dynamic Impact Test

Jul. 16, 2023


When it comes to safeguarding our homes and businesses, security doors play a crucial role in providing an added layer of protection. However, not all security doors are created equal, and determining their effectiveness requires rigorous testing. One such evaluation method is the Dynamic Impact Test, which simulates real-world scenarios to assess a security door's ability to withstand forceful impacts. In this article, we'll delve into the importance of the Dynamic Impact Test for security doors and understand how it helps in making informed decisions for enhancing safety measures.

Understanding the Dynamic Impact Test

The Dynamic Impact Test is a standardized procedure used to evaluate the performance of security doors under various impact conditions. It involves subjecting the door to high-velocity impacts, mimicking potential forced entry attempts. The test assesses the door's resistance to penetration, deformation, and other structural failures that might compromise its integrity.

Why is the Dynamic Impact Test Important?

Real-World Simulations: Criminals attempting unauthorized entry will resort to forceful methods. The test recreates such scenarios, providing accurate results.

Enhancing Security Measures: Identifying weaknesses in security doors helps manufacturers and homeowners improve their protection capabilities.

Industry Standards Compliance: The Dynamic Impact Test ensures that security doors meet industry-specific safety standards.


The Testing Process

Step 1: Test Setup

The testing area consists of a frame, a security door to be tested, and appropriate measuring instruments.

Step 2: Impact Apparatus

A specially designed impact apparatus is used to simulate the test. The test is performed with a bag full of lead shot and sand, weighing more than 40 kg.

Step 3: Impact Intensity

The bag is smashed into the security screen with a force of 100 joules. The test is repeated five times.

Step 4: Measurement and Analysis

Cameras capture data during the impact, measuring factors like the amount of deflection, residual deformation, and any signs of penetration. The test panel fails the test if the mesh comes out of the door or window framing, or if the impact breaches the material in any way.


Interpreting the Test Results

1. The importance of the security system

The security system is very important. A high-standard security system can firmly fix the stainless steel mesh in the aluminium frame and prevent the mesh from coming out of the door or window framing.

2. Mesh

The mesh matters. High-standard stainless steel mesh can absorb the impact of the test, so good raw materials are key. Domine wire mesh is a professional stainless steel security mesh manufacturer. High tensile stainless wire, complete pre-treatment process and standard Akzonobel powder ensure high-quality mesh.


Choosing the Right Security Door

1. Identify Your Security Needs

Determine the level of security required based on your location, crime rates, and the assets you want to protect.

2. Material and Design

Select a security door made from robust materials. Domine can produce 0.8mm 0.9mm 1mm and 1.2mm security mesh. The thicker the wire, the stronger the mesh. The design should complement your property's aesthetics.

3. Testing Certifications

Look for security doors that have undergone the Dynamic Impact Test and have certifications from recognized testing authorities.



Investing in a reliable security door is an investment in your safety and peace of mind. The Dynamic Impact Test provides valuable insights into a security door's strength and resilience, ensuring you choose a product that can withstand the toughest of challenges. Remember, your security is not something to compromise on, and choosing a quality-tested security door is the first step towards a safer living or working space.



1. How often should I replace my security door?

The lifespan of a security door varies depending on usage and environmental factors. Generally, it is recommended to consider replacement after 10-15 years.


2. Can security doors be installed on all types of entryways?

Yes, security doors can be installed on main entrances, patio doors, and even windows for added protection.


3. Do security doors deter burglars effectively?

Yes, security doors act as a strong deterrent to potential burglars due to their reinforced construction and impact resistance.


4. Can I install a security door myself, or should I hire a professional?

While some security doors come with DIY installation options, it is advisable to hire a professional to ensure correct fitting and optimal performance.


5. Are security doors only for residential use?

No, security doors are used in various commercial and industrial settings to protect assets and ensure the safety of occupants.


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