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 and potential sparks. They provide a critical barrier against injuries that could occur during the heat-treating process.

Leather apron and/or leather gloves: Wearing a leather apron helps protect the body from burns and hot materials, while leather gloves provide essential protection for the hands during handling. These items are vital to ensure safety while working with heated metals.