Normally, the safety helmet can be used for 3-4 years, but in tough work environments, the need for replacement may occur more frequently. Regularly check that the helmet has no visible damage. The helmet must be replaced at the first sign of wear, if it has been subjected to impacts, or if it no longer fits the wearer.
An unused helmet has a lifespan of 10 years if stored correctly, protected from UV light. The manufacturing date, which is crucial for assessing the helmet’s lifespan, is marked inside with two date clocks for month and year.