Protection against particulate matter is an essential aspect of safety and health in the workplace. Particles can take different forms, such as dust particles, fibers, smoke, mists and fumes, and can come from a variety of sources, such as chemicals, building materials, paint, metalworking and more. Inhaling these particles can cause serious health problems, ranging from respiratory irritation to serious lung disease and even cancer. Therefore, it is crucial to take appropriate protective measures to minimize exposure to particulates. One of the most effective ways to provide protection against particles is to use personal protective equipment (PPE). PPE is designed to protect the wearer against specific risks, such as particulate respiratory protection. There are several types of respiratory protection available, including disposable respirators, half-face respirators and full-face respirators. These masks have filters that filter particles from the air before they are inhaled. It is important to choose the right type of mask based on the nature of the particles to which one is exposed. In addition to respiratory protection, there are other measures that can be taken to reduce exposure to particles. Implementing good ventilation in work areas can help reduce the concentration of particles in the air. Regularly cleaning work surfaces and using extraction systems when working with dusty materials can also help reduce exposure. In addition, it is important to make employees aware of the risks of exposure to particles and to provide them with appropriate training and instructions on the use of PPE and other protective measures. Compliance with regulations and guidelines regarding particulate protection is vital to ensure the safety and health of employees. In short, protection against particles is a crucial aspect of workplace safety. By using proper respiratory protection and implementing other preventative measures, workers can be protected from the harmful effects of particulates. It is important to understand the risks and take the right measures to create a safe working environment.