Tema 1 IPE: Prevención de Riesgos Laborales

Fundamental Concepts and Legal Framework

• Occupational Accident (Accidente Laboral):

  • Any bodily injury or harm that a worker suffers as a direct cause of, or on the occasion of, performing work tasks.

• Health (Salud - WHO Definition):

  • Defined by the World Health Organization (OMS) as a state of complete physical, mental, and social well-being, specifically evaluated in relation to the workplace context.

• Worker Rights and Obligations (Trabajadores):

  • Rights: Workers hold the legal right to receive all necessary safety equipment and material resources required to perform their duties safely.

  • Obligations: Workers have a mandatory duty to strictly comply with all established safety rules, regulations, and protective protocols.

• Employer Duty of Protection (Deber Empresarial de Protección):

  • Legal obligation requiring employers to proactively identify workplace hazards, conduct risk evaluations, and implement appropriate preventive measures.

• Governing Legislation:

  • Law 31/1995 (Ley 31/1995): Enacted on November 8, 1995, establishing the framework for Occupational Risk Prevention (Prevención de Riesgos Laborales - PRL).

Disciplines of Occupational Risk Prevention

Occupational risk prevention comprises five fundamental scientific and operational disciplines:

• 1. Industrial Hygiene (Higiene Industrial):

  • Focuses on controlling environmental factors and chemical or biological hazards in the work environment.

  • Primary Goal: Prevents occupational illnesses and diseases caused by exposure at the workstation.

• 2. Workplace Safety (Seguridad Laboral):

  • Encompasses technical actions, physical safeguards, and safety procedures.

  • Primary Goal: Prevents or reduces physical accidents and injuries in the workplace.

• 3. Occupational Medicine (Medicina del Trabajo):

  • Involves medical surveillance, preventive health care, and clinical monitoring of workers.

  • Primary Goal: Protects, maintains, and monitors the overall physiological health of workers.

• 4. Ergonomics (Ergonomía):

  • Analyzes the physical design of tasks, workstations, tools, and user interfaces.

  • Primary Goal: Adapts the work and working conditions to the individual person.

• 5. Applied Psychology / Psychosociology (Psicología Adaptada):

  • Examines organizational factors, work layout, job demands, and interpersonal relationships.

  • Primary Goal: Investigates how work impacts individuals and safeguards their mental and psychological well-being.

Workplace Conditions and Practical Application

Workplace conditions (Condiciones) refer to environmental and structural elements that directly impact health and safety. They are classified into four categories:

• 1. Safety Conditions (De Seguridad):

  • Includes physical machinery, tools, structures, and general working facilities.

• 2. Environmental Conditions (Ambientales):

  • Biological Agents (Agentes Biológicos): Exposure to biological hazards such as viruses, bacteria, or fungi.

  • Chemical Agents (Agentes Químicos): Exposure to harmful chemical substances, vapors, dust, or toxic gases.

• 3. Ergonomic Conditions (Ergonómicas):

  • Includes physical demands, working postures, spatial setup, and force requirements.

• 4. Psychosocial Conditions (Psicosociales):

  • Includes organizational structure, shift arrangements, work tempo, and mental burden.

• Practical Example of Prevention Application:

  • Workplace Safety (the discipline) is responsible for evaluating a machine (the workplace condition) to confirm it is equipped with proper safety guards so that an operator avoids cutting a finger.

Organizational Models for Risk Prevention

The organizational requirements for managing prevention depend on company size and activity risk levels:

• Direct Prevention Management by Employer:

  • Employers may assume direct responsibility for the risk prevention plan if the enterprise employs $≤ 10$ workers.

  • Franchise Exception: Direct employer management is permitted for up to $25$ workers, provided all employees work at the same center.

• Health and Safety Committee (Comité de Seguridad y Salud):

  • Dangerous Activities (Actividad Peligrosa): Mandatory for enterprises with greater than $250$ workers ($> 250$).

  • Non-Dangerous Activities (Actividad No Peligrosa): Mandatory for enterprises with greater than $500$ workers ($> 500$) as a maximum threshold.

• Own Prevention Service (Servicio de Prevención Propio):

  • Dangerous Activities (Actividad Peligrosa): Mandatory for enterprises employing between $250$ and $500$ workers ($250 - 500$).

  • Non-Dangerous Activities (Actividad No Peligrosa): Mandatory for enterprises employing more than $500$ workers ($> 500$).