This bundle includes the 2018 (ISBN 9781455916719), 2021, and 2024 (coming soon) editions of NFPA 70E: Standard for Electrical Safety in the Workplace. Vital for electrical contractors, electricians, safety managers and maintenance personnel, these standards provide essential information for helping to protect workers as well as the public. Every edition incorporates revisions to safety protocols, risk assessment, and compliance with regulations. Together, the two volumes form a comprehensive coverage match for our two volumes and will also allow individuals to bring their knowledge up to date for OSHA and industry. Great for training reviews and longterm reference.