Using the 12 Tools Framework for Tackling ISO 45001 Compliance
Many compliance and auditing courses focus on WHAT the standard says. Our courses come with additional layers explaining WHY requirements exist (the intent behind specific compliance obligations, such as preventing work-related injury and ill health) and HOW an organization might want to address the compliance obligation (based on best practices we’ve seen over decades of auditing and implementation in occupational health and safety).
At the core of best-practice sharing lies a structured set of practical tools often referred to as the “12 Tools.” For learners interested in seeing one example of how organizations operationalize ISO 45001 and lean principles beyond theory, an overview is available at 12tools.com or concentricglobal.co/12tools.
This framework is a comprehensive business operating system built on lean and ISO principles. It’s a business process framework that aligns teams, tracks performance, manages OH&S risks, supports worker participation, and simplifies compliance maintenance. The 12 Tools help you map workflow, assign clear roles and safety responsibilities, identify and control hazards, and drive continuous improvement in occupational health and safety through simple visualization. Whether you’re aiming for ISO 45001 certification, reducing workplace incidents and near-misses, building a strong safety culture, or integrating with other management systems (9001/14001/13485), this methodology provides the structure you need for your journey towards safer workplaces and process mastery.
Note: The following mapping is provided for instructional reference purposes. Auditors and practitioners often find it helpful to see how ISO 45001 requirements can be translated into repeatable tools and visual management practices. The full framework and context for these examples can be reviewed at 12tools.com or concentricglobal.co/12tools . For ease of use, this mapping is based on ISO 45001:2018 as the primary reference.
12 TOOLS → ISO CLAUSE MAPPING
Tool 1 - Interaction of Processes & Ownership (50K Map)
ISO 45001:2018 – Clause 4.1 Understanding the organization and its context
ISO 45001:2018 – Clause 4.2 Understanding the needs and expectations of workers and other interested parties
ISO 45001:2018 – Clause 4.3 Determining the scope of the OH&S management system
ISO 45001:2018 – Clause 4.4 OH&S management system
ISO 45001:2018 – Clause 5.3 Organizational roles, responsibilities and authorities
Rationale: Clarifies all key processes that make up the OH&S management system, scope, interactions (including how safety processes interface with operations), and individual ownership/responsibility for maintaining safe conditions and enabling worker participation using a high-level “50K Map”.
Tool 2 - Goal Tree & Annual Operating Plan (AOP)
ISO 45001:2018 – Clause 5.1 Leadership and commitment
ISO 45001:2018 – Clause 5.2 OH&S policy ISO
45001:2018 – Clause 6.2 OH&S objectives and planning to achieve them
Rationale: Defines high-level safety and business goals for a set time period (annually) and translates them into measurable plans by team/function while tracking “Plan” vs. “Actual” — ensuring leadership accountability for OH&S performance.
Tool 3 - Applicability Matrices
ISO 45001:2018 – Clause 4.2 Understanding the needs and expectations of workers and other interested parties
ISO 45001:2018 – Clause 4.3 Determining the scope of the OH&S management system
ISO 45001:2018 – Clause 6.1.3 Determination of legal requirements and other requirements
ISO 45001:2018 – Clause 5.3 Organizational roles, responsibilities and authorities
Rationale: Easily identify what regulations (OSHA, local H&S laws, etc.), standards, and tools apply to each process owner and their respective team members for safety compliance.
Tool 4 - Turtle Diagrams (5K Process Maps)
ISO 45001:2018 – Clause 4.4 OH&S management system
ISO 45001:2018 – Clause 6.1.2 OH&S hazard identification and assessment of risks and opportunities
ISO 45001:2018 – Clause 7.1 Resources ISO 45001:2018 – Clause 7.2 Competence
ISO 45001:2018 – Clause 8.1 Operational planning and control
ISO 45001:2018 – Clause 8.1.2 Eliminating hazards and reducing OH&S risks
Rationale: Zoom in on individual processes (e.g. maintenance, production, material handling) with a one-page visual showing inputs, outputs, roles, hazard controls, and safety criteria on a “5K map.”
Tool 5 - Master Document & Records Matrix
ISO 45001:2018 – Clause 7.5 Documented information
ISO 45001:2018 – Clause 6.1.3 Determination of legal requirements and other requirements (records)
Rationale: Maintain audit-ready document and record control across all functions — including OH&S policy, risk assessments, incident records, procedures, and legal registers — with quick filtering by process.
Tool 6 - Training Tracker & Competency Passport
ISO 45001:2018 – Clause 5.4 Consultation and participation of workers
ISO 45001:2018 – Clause 7.2 Competence
ISO 45001:2018 – Clause 7.3 Awareness
Rationale: Track skills, training status, job roles, and safety competency gaps using individual “passports” to ensure workers are competent and aware for high-risk tasks and hazard recognition.
Tool 7 - Process Measures Dashboard (PMD)
ISO 45001:2018 – Clause 9.1 Monitoring, measurement, analysis and evaluation
ISO 45001:2018 – Clause 9.1.2 Evaluation of compliance
Rationale: Aggregate leading and lagging safety indicators (incident rates, near-miss reports, training completion, audit findings) in one dashboard so leadership can see trends and take timely action.
Tool 8 - Annual Audit Schedule
ISO 45001:2018 – Clause 9.2 Internal audit
Rationale: Plan and track internal audits based on risk level, process performance, legal requirements, and worker feedback — ensuring the audit program focuses on the highest-impact safety areas.
Tool 9 - Management Review & Meeting Plans
ISO 45001:2018 – Clause 9.3 Management review
Rationale: Keep leadership aligned with structured reviews of OH&S performance, incident trends, compliance status, resource needs, and opportunities for safety improvement.
Tool 10 - Action Tracker
ISO 45001:2018 – Clause 10.2 Incident, nonconformity and corrective action
ISO 45001:2018 – Clause 6.1.4 Planning action
ISO 45001:2018 – Clause 8.1.3 Management of change
Rationale: Central repository for all safety-related action items (incidents, near-misses, audit findings, risk controls, change actions) with clear accountability, prioritization, and status tracking.
Tool 11 - Risk/Opportunities Assessment & Prioritization
ISO 45001:2018 – Clause 6.1 Actions to address risks and opportunities
ISO 45001:2018 – Clause 6.1.2 OH&S hazard identification and assessment of risks and opportunities
ISO 45001:2018 – Clause 8.1.2 Eliminating hazards and reducing OH&S risks
Rationale: Proactive hazard identification and risk assessment using practical tools (JSA, what-if, checklists), prioritization of controls using the hierarchy of controls, and identification of opportunities to improve safety performance.
Tool 12 - Corrective Action & Continual Improvement
ISO 45001:2018 – Clause 10.2 Incident, nonconformity and corrective action
ISO 45001:2018 – Clause 10.1 Continual improvement
Rationale: Eliminate recurring safety issues at the root cause with structured RCA techniques (5 Whys, fishbone, etc.), implement effective corrective actions, and drive continual improvement in OH&S performance and culture.
