The AWS references which standard as the governing safety document in welding codes?

• A. OSHA Act of 1970
• B. (ANSI) Z49.1: Safety in Welding, Cutting, and Allied Processes Standard
• C. OSHA 29 CFR 1910 Subpart Q
• D. OSHA 29 CFR 1915 Subpart D

Answer: (B)

Safety practices in welding codes are built around a dedicated safety standard that spells out the general requirements for welding, cutting, and allied processes. That standard is ANSI Z49.1, Safety in Welding, Cutting, and Allied Processes. It lays out the baseline for PPE, ventilation, fire protection, electrical safety, equipment guarding, and safe operating practices, which codes reference as the governing safety document for welding work.

OSHA acts and its specific rules (like general industry and shipyard welding regulations) govern workplace safety regulations and may apply, but they are not the single safety document that welding codes rely on for the baseline requirements. The shipyard and general industry parts, in particular, are regulatory provisions tied to specific contexts rather than the universal welding-safety standard used by codes.