PDCA Cycle for Quality & Safety Management Systems (ISO 9001, 14001, 45001) #3742734 (License: Personal Use)

This visual illustrates the iterative PDCA (Plan-Do-Check-Act) improvement model, linking each phase to relevant international standards such as ISO 9001 (quality), ISO 14001 (environment), ISO 45001 (formerly OHSAS 18001 for occupational health & safety), ISO 50001 (energy), and ISO 31000 (risk management). Arrows show the cyclical nature of continuous improvement, emphasizing that learning from checks informs the next planning stage. The green nodes highlight core actions while light-blue text denotes applicable standards supporting each phase.

Used on corporate ESG, quality assurance, or compliance training pages; ideal for explaining integrated management systems to auditors, consultants, or internal teams seeking certification or process optimization.