What must be done before the first use and every 12 months thereafter for RPE?

Before the first use and every 12 months thereafter, RPE (Respiratory Protective Equipment) must undergo testing to ensure it is functioning correctly and providing the necessary protection. This involves checking the effectiveness of the equipment, including fit testing for proper sealing to the face and verifying that all components are working as intended.

Regular testing is crucial as it helps identify any degradation or issues that may affect the safety of the wearer. With time and usage, materials can deteriorate, seals can wear out, and functionality can be compromised, so ensuring that the equipment meets safety standards through testing helps maintain health and safety in workplaces where respiratory hazards are present.