ATIW 1320 — ATIW-1320 Steel Construction Procedures

Occupational safety and health standards for construction industry in general, and ironworking trade specifically. Includes regulations and procedures for fall protection, electrical work, scaffolding, confined spaces, personal protective equipment, materials handling, storage, use and disposal, hand and power tools, steel erection and cranes, derricks, hoists, elevators, and conveyors.