Working at Heights — Commercial & Industrial (OSHA + ANSI Z359 + NFPA)

The most comprehensive Spanish course on safe working at heights for commercial and industrial environments. Covers OSHA 29 CFR 1910 Subpart D and 1926 Subpart M, ANSI Z359 series, NFPA 70E, NFPA 1006/1670, and NOM-009-STPS. Designed by ITER for electricians, solar installers, HSE supervisors, telecom tower technicians, construction workers, and industrial personnel. 28 lessons with real calculations (impact force, swing fall, clearance), step-by-step harness and SRL inspection, analyzed fatality cases, documented rescue plans, and crosswalk with NEC 2023 for solar work. Total: 20.5 hours of competent-person-level technical content, aligned with OSHA 30-Hour Construction + OSHA 510 Trainer. Each lesson includes checklist, critical warnings, and practical application examples. Sketch-note visual style for maximum retention.