Identify any two items of protective clothing to be worn when heat-treating metals. - Leaving Cert Engineering - Question d - 2007

Goggles or Face Shield: These should be worn to protect the face and eyes from heat, sparks, and flying debris while heat-treating metals.

Leather Apron and/or Leather Gloves: A leather apron should be worn to protect the body, while leather gloves help shield the hands from high temperatures and any potential burns.