Alert: Due to routine maintenance on the OSHA website, some pages are temporarily unavailable.
To report an emergency, file a complaint with OSHA or ask a safety and health question, call 1-800-321-6742 (OSHA).

# Standard Interpretations
1 - 1910.252 - Clarification of OSHA's position on FR Clothing for welders.
2 - 1910.252 - Welder electrical safety training.
3 - 1910.252 - Introduction of electrical welding equipment into a non-permit confined space.
4 - 1910.252 - Permit-required confined spaces and control of hazardous energy; vehicle LOTO.
5 - 1910.252 - Conflict between requirements of 1910.252 and 1910.146.
6 - 1910.252 - Spray painting relating to vehicle maintenance operations.
7 - 1910.252 - Interpretation of Standards.
8 - 1910.252 - Wodelic Electronic Welding Helmet
9 - 1910.252 - The Hornell Elektrooptick welding helmet appears to meet the intent of the OSHA standards.
10 - 1910.252 - Valve protection for compressed gas cylinders.
11 - 1910.252 - Transparent Welding Curtains and the Requirements.
12 - 1910.252 - Replacement tips for torches used in welding operations.