PECB ISO 45001 Foundation study materials
PECB ISO 45001 Foundation study resources

PECB ISO 45001 Foundation key terms

PECB ISO 45001 Foundation · Get comfortable with the vocabulary.

Occupational health and safety management system (OH&S MS)

A structured set of interrelated processes and responsibilities an organization uses to prevent work-related injury and ill health, and to provide safe and healthy workplaces.

Related: Occupational health and safety policy, Continual improvement
Occupational health and safety (OH&S)

Conditions and factors that affect, or could affect, the health and safety of workers and other people in the workplace, including the prevention of harm.

Related: Worker, Hazard
Worker

A person performing work or work-related activities under the control of the organization, including employees, contractors, and temporary or part-time personnel.

Related: Interested party, Consultation and participation
Hazard

A source with the potential to cause injury or ill health, such as a substance, machine, activity, or condition present at or near the workplace.

Related: Risk, Hazard identification
OH&S risk

The combination of the likelihood of a hazardous event or exposure occurring and its severity of injury or ill health consequences.

Related: Hazard, Risk assessment
OH&S opportunity

A circumstance or possible action that can improve OH&S performance, such as adopting safer technology or redesigning a process to reduce harm.

Related: OH&S risk, Continual improvement
Hazard identification

The ongoing process of recognizing and recording what could cause harm, including hazards arising from work activities, equipment, substances, and organizational arrangements.

Related: Hazard, Risk assessment
Risk assessment

A process of evaluating OH&S risks arising from identified hazards, taking into account the adequacy of existing controls and deciding whether further action is needed.

Related: OH&S risk, Hierarchy of controls
Hierarchy of controls

A ranked order for reducing risk, moving from eliminating the hazard through substitution, engineering controls, administrative controls, and finally personal protective equipment.

Related: Risk assessment, Elimination of hazards
Elimination of hazards

Removing a hazard completely so that the associated risk no longer exists, for example by discontinuing a dangerous process or substance.

Related: Hierarchy of controls, OH&S risk
Context of the organization

The internal and external issues, and the needs and expectations of interested parties, that are relevant to the organization's OH&S management system and its intended outcomes.

Related: Interested party, Scope of the OH&S management system
Interested party

A person or organization that can affect, be affected by, or perceive itself to be affected by a decision or activity related to OH&S.

Related: Worker, Context of the organization
Scope of the OH&S management system

The documented boundaries and applicability of the OH&S management system, determined by the organization's context, compliance obligations, and the nature of its activities.

Related: Context of the organization, OH&S management system (OH&S MS)
Occupational health and safety policy

Top management's documented commitment to provide safe and healthy working conditions, fulfil compliance obligations, and continually improve OH&S performance, including a framework for setting objectives.

Related: Top management, OH&S objectives
Top management

The person or group of people who direct and control the organization at the highest level and who are accountable for the effectiveness of the OH&S management system.

Related: Occupational health and safety policy, Leadership
Leadership

Active direction and commitment by top management, including taking accountability for OH&S performance and integrating OH&S requirements into the organization's business processes.

Related: Top management, Occupational health and safety policy
Consultation and participation

The process of involving workers, at all applicable levels, in the development, planning, implementation, and review of the OH&S management system and decisions affecting their health and safety.

Related: Worker, OH&S committee
OH&S objectives

Measurable goals the organization sets to achieve specific OH&S performance improvements, consistent with the OH&S policy and taking into account hazards, risks, and compliance obligations.

Related: OH&S performance, Occupational health and safety policy
OH&S performance

The measurable results of the organization's management of its OH&S risks, including the extent to which OH&S objectives and other requirements are met.

Related: OH&S objectives, Continual improvement
Compliance obligations

Legal requirements and other requirements the organization must meet, such as laws, regulations, collective agreements, and voluntary commitments related to OH&S.

Related: Interested party, OH&S policy
Competence

The combination of education, training, experience, and skills a person needs to perform work tasks in a way that protects health and safety.

Related: Awareness, Worker
Awareness

Workers' understanding of the OH&S policy, the hazards and risks relevant to their work, and the consequences of not following OH&S requirements.

Related: Competence, Occupational health and safety policy
Communication

The planned process of sharing OH&S information internally and externally, including what, when, with whom, and how information is exchanged.

Related: Consultation and participation, Documented information
Documented information

Information the organization must control and maintain, including documents such as policies and procedures, and records that provide evidence of results achieved.

Related: Communication, OH&S management system (OH&S MS)
Operational planning and control

The establishment of criteria and controls for processes needed to meet OH&S requirements, including implementing controls in the hierarchy and managing planned changes.

Related: Hierarchy of controls, Outsourcing
Outsourcing

Arranging for an external provider to perform part of the organization's activities or processes, where the organization must retain control over the associated OH&S risks.

Related: Operational planning and control, Contractor
Contractor

An external organization or person providing services to the organization under agreed terms, whose workers and activities must be coordinated within the OH&S management system.

Related: Outsourcing, Worker
Emergency preparedness and response

The processes for planning, preparing, and responding to potential emergency situations, including testing planned responses and reviewing them after incidents or tests.

Related: Incident, Operational planning and control
Incident

An occurrence arising out of or in the course of work that could or does result in injury or ill health, including near misses and accidents.

Related: Nonconformity, Corrective action
Nonconformity

A failure to meet a requirement of the OH&S management system or of the organization's own OH&S requirements, which must be identified and addressed.

Related: Corrective action, Incident
Corrective action

Action taken to eliminate the cause of a nonconformity or incident so that it does not recur, including determining causes and reviewing the effectiveness of the action.

Related: Nonconformity, Incident
Monitoring, measurement, analysis and evaluation

The systematic process of determining what to monitor, how to measure it, and how to analyze and evaluate results to assess OH&S performance and control effectiveness.

Related: OH&S performance, Internal audit
Internal audit

An independent, planned examination of the OH&S management system to determine whether it conforms to the organization's requirements and is effectively implemented and maintained.

Related: Management review, Monitoring, measurement, analysis and evaluation
Management review

Top management's periodic evaluation of the OH&S management system's suitability, adequacy, and effectiveness, leading to decisions on improvement and resource needs.

Related: Internal audit, Continual improvement
Continual improvement

The recurring activity of enhancing OH&S performance, such as by improving controls, processes, or management system effectiveness over time.

Related: OH&S performance, Management review
OH&S committee

A joint body of worker and management representatives that provides a formal channel for consultation and participation on occupational health and safety matters.

Related: Consultation and participation, Worker