Professor Crisi,
Your common sense style makes me smile. Like a breath of fresh air, your approach perfectly answers the question.
Now for a surprise. Believe it or not the "American National Standard" is even more brief than your reply.
Check it out.
Excerpt from ANSI/ASC Z49.1-94 Safety in Welding, Cutting and Allied Processes.
4.3.1 Selection. Clothing shall provide sufficient
coverage, and be made of suitable materials, to minimize
skin burns caused by sparks, spatter, or radiation.
4.3.2 Gloves. All welders and cutters shall wear
protective flame-resistant gloves.
Benedictus
Lawrence