1.Head protection: Welders need to wear helmets to protect their heads from falling objects, impacts, or other hazards.

2.Eye and face protection: Welders need to wear goggles or face shields to prevent dust, debris, or other materials from entering their eyes, while also protecting against bright light and ultraviolet radiation.

3.Respiratory protection: Welders need to wear respirators to prevent inhaling harmful substances such as dust, particles, or hazardous gases.

4.Hand and arm protection: Welders need to wear gloves and sleeves to protect their hands and arms from burns, cuts, or other injuries.

5.Foot protection: Welders need to wear safety shoes or boots to protect their feet from heavy objects, falling debris, or punctures.

6.Body protection: Welders need to wear protective clothing, such as jackets and aprons, to protect their bodies from sparks and heat generated during welding.