An automatic gate might look like it’s working perfectly but that doesn’t mean it’s operating safely.
One of the biggest challenges with automated gates is that you can’t always see when something is wrong. Even systems that appear to function normally may not meet current safety requirements.
That’s why force testing is essential. It provides the evidence that a gate is operating within safe limits and performing as intended.
Why visual checks aren’t enough
One of the most common questions we hear is:
“Can you tell if a gate is safe just by looking at it?”
In most cases, the answer is no.
Even newly installed gates can be incorrectly configured. In many cases, safety edges may be fitted, but the system itself has not been properly set up to meet force limitation requirements.
Without proper testing, there is no reliable way to confirm whether a gate is operating safely or in line with current standards.
Force testing provides measurable evidence that a system is compliant.
Common issues identified during testing
Many of the issues found during force testing are not immediately obvious during everyday use.
A common example is where gates have been upgraded with safety edges, but the operating system has not been correctly configured to ensure safe force limits.
This means that while safety features are present, they may not be functioning as intended.
Other issues can include:
• Systems falling out of calibration over time
• Worn components affecting performance
• Incorrect setup during installation
These faults may go unnoticed without proper testing.
How often should gates be tested?
Automated gates should generally be force tested annually, with more frequent checks recommended for systems that experience high levels of use.
Testing should also be carried out following any major repairs or component replacements, including motors, gears, rollers or safety edges.
Regular testing ensures that systems remain compliant and continue to operate safely.
What standards apply?
Force testing helps ensure that automated gates meet recognised safety standards, including:
• EN 12453 – Powered industrial doors, gates and barriers
• EN 12978 – Sensitive safety devices
Meeting these standards is essential for safe operation and compliance.
How long does a force test take?
A typical force test, including documentation and risk assessment, takes approximately 2–3 hours.
If a gate fails during testing, adjustments can often be made during the same visit to bring the system back within safe operating limits.
Why force testing matters
In many cases, gates that appear to be working correctly may still fail to meet required safety standards.
Without proper testing, this would go unnoticed.
Force testing provides clear, documented evidence that a gate is operating safely — giving site operators confidence that their systems are compliant and functioning as intended.
Supporting Safe and Compliant Access Systems
With over 50 years of experience supporting sites across Peterborough, Rugby, Milton Keynes and Kettering, Stanair helps businesses maintain safe and compliant access systems.
Our engineers carry out professional gate force testing and safety inspections, ensuring automated gates meet current standards and operate safely.
If you are unsure whether your gate system would pass a safety test, the Stanair team can carry out a force testing inspection and provide clear, practical guidance on any adjustments or improvements required.
Frequently asked Questions
Who is responsible if an automatic gate fails a force test?
The responsibility usually lies with the gate owner or site operator. They have a legal duty of care to ensure automated gates are safe, compliant and properly maitnained. Regular force testing helps demonstrate due diligence and compliance with safety standards.
What are the risks of not force testing an automated gate?
Operating a gate without force testing can lead to safety hazards, including injruy to people or damage to vehicles. There is also an increased risk of legal action, insurance issues and non compliance with recognised safety standards if an incident occurs.
Can older automatic gates be upgraded to meet current force testing standards?
In many cases, yes. Older gate systems can often be modified or reconfiquered with updated safety components or control settings to meet current force limitation requirements, avoiding the need for full replacement.
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