Health and labor protectionSyllabus

Subject code

İF-3085y

Credits

4

Student workload

120

Semester

Spring semester

Academic year

2025-2026

Subject type

Mandatory

Form of education

Full-time

Language of instruction

Azerbaijani

In-class hours

a) 30 saat mühazirə b) 15 saat seminar

Out-of-class hours

a) 30 saat MRTSİ b) 45 saat TSİ

The subject of health and labor protection serves to learn the principles of human health protection, assessment of occupational risks and provision of safe working conditions in the working environment. within the scope of the subject, labor protection legislation, industrial hazards, prevention of occupational diseases, application of personal and collective protective equipment, ergonomics, sanitary-hygiene requirements, as well as the basics of behavior and first aid in emergency situations are taught. as a result, students acquire the necessary knowledge and skills on organizing a healthy and safe working environment, reducing labor risks and effective application of labor protection measures.

• lecture
• seminar
• presentations
• problem-based learning

No learning outcomes have been added.

1. 1.
   1. introduction. the main goals and tasks of the subject "health and labor protection".Lecture

   1. introduction to the health and safety course. theoretical foundations of health and labor protection. basic concepts. taxonomy, list, qualification, causes and consequences of threats. the main terms of risk theory. appropriate concept of risk. risk management, "cause and threat tree" systems. principles, methods and means of ensuring safe operation. (m) - risk theory. health and safety management.

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2. 2.
   2. management of health and labor protection, human-environmentLecture

   Methodological bases of health and labor protection management. ergonomic bases of health and labor protection, information compatibility. (biophysical compatibility, spatial-anthropometric compatibility, technical-aesthetic compatibility). psychology of activity security. man is an element of the "human-environment" system. (m) environmental basis of occupational health and safety. natural aspects of health and labor protection. interaction of ecological aspects with nature and society. global environmental problems

   • 1. explains the methodical bases of health and labor protection management, the characteristics of the human-environmental system, and ergonomic principles.
   • 2. analyzes the impact of ergonomic, psychological and environmental factors on safety and labor productivity in the work environment.
3. 3.
   3. legislation and general issues of labor protection. industrial injuries and occupational diseases, their causes, registration, calculation and analysis.Lecture

   Legal and organizational issues on labor protection. state control bodies. dangerous and harmful production factors. analysis of trauma and morbidity. the variety of occupational diseases and determination of their causes. (m)

   • 1. explains legislative acts on labor protection, legal and organizational bases, as well as functions of state control bodies.
   • 2. determines and analyzes dangerous and harmful production factors, the causes of industrial injuries and occupational diseases.
4. 4.
   4. improvement of air conditions of production rooms. metrological parameters of workplaces and their provision.Lecture

   - impact of weather conditions on workers and work process in workplaces. influence factors of meteorological conditions at workplaces. methods of determining metrological conditions, normalization and standards for creating healthy working conditions

   • 1. explains legislative acts, legal and organizational bases in the field of labor protection, as well as the functions of state control bodies.
   • 2. determines and analyzes the causes of industrial injuries and occupational diseases, dangerous and harmful production factors.
   • 3. justifies measures to create a safe working environment by applying the methods of registration, calculation, analysis and prevention of rheumatism and occupational diseases.
5. 5.
   5. ventilation of industrial buildings and its types.Lecture

   Adjustable natural ventilation. unregulated natural ventilation. suction, blower and combined exchanger mechanical ventilation. local ventilation. natural and mechanical ventilation and their reporting. heating systems. factors affecting the effectiveness of natural ventilation. the plane of equal pressures. total gravitational pressure. deflectors. calculation of air exchange for general exchange ventilation. the purpose of mechanical ventilation is to create meteorological conditions in the working zone of the building with excess heat separations. creating the main elements of blower ventilation systems. air intakes. cleaners. air purification efficiency. (

   • 1. explains the types of natural and mechanical ventilation systems applied in industrial buildings, working principles and areas of application.
   • 2. evaluates the main elements of ventilation systems (air intakes, cleaners, deflectors, etc.) and air cleaning efficiency.
6. 6.
   6. vibrations, physical characteristics of their main parameters.Lecture

   - complex oscillatory movements in mechanical systems. vibrations in hydraulic and pneumatic systems. physical parameters of vibrations, displacement amplitude (xm), vibration velocity (m), velocity amplitude (am), oscillation period (t) and frequency (f). effects of vibrations on people and protection measures against harmful effects. general vibrations, their effect. low-frequency general vibrations, mechanical damage and fragmentation of tissues of internal organs. effects of general vibrations on the central and peripheral nervous system, digestive system and locomotor apparatus. local (local) vibrations. effects of local vibrations on muscle and bone tissue. vibration disease. general and local vibrations, their standardization. hygienic and technical standardization of production vibrations. normalization chart of general technological vibrations. normalization of transport, transport-technological and technological vibrations, taking into account the source of their origin. (m)

   • 2. evaluates the effect of general and local vibrations on the human body, the causes of vibration disease and preventive measures.
   • 1. explains the physical parameters, types and sources of vibrations.
7. 7.
   7. parameters, physical characteristics, sources of industrial noise. the effect of sound on the human body.Lecture

   Noise frequencies and phases. functional disorders of the nervous and cardiovascular system. sound field. mean square value of sound pressure on hearing organs. sound frequency. types of sound according to frequency, infrasounds, audible sounds, ultrasounds. audible sound range, low frequency sounds, medium frequency sounds, high frequency sounds. noise characteristics of machines and reduction methods. infra and ultra sounds in production conditions. normalization of noise level, düist 12.1.003-76. methods of reducing noise in workplaces, impact on the source of noise, changing the direction of noise propagation, rational planning of enterprises and workshops, acoustic treatment of production rooms, reduction of noise in the path of propagation

   • 1. explains the physical parameters, types, sources and effects of industrial noise on the human body.
   • 2. it applies the principles of noise regulation and the basic requirements of the düist 12.1.003-76 standard.
8. 8.
   8. industrial lighting and its classification. natural lighting and its types and calculationLecture

   Quantitative and qualitative indicators. flood of rays. light intensity. surface gloss. reflection coefficient. side, top and combined lighting. degree of dazzling. degree of illumination. coefficient of pulsation (pulsation) of illumination degree. (m)

   • 1. explains the types, tasks and main light-technical indicators of industrial lighting.
   • 2. differentiates types of natural lighting (side, top and combined) and evaluates lighting indicators.
9. 9.
   9. artificial lighting, its types, standardization and calculation. normalization of artificial lighting.Lecture

   Electrical, light-technical, economic and constructive characteristics of lighting. incandescent lamps. gas discharge lamps. lighting devices. normalization of artificial lighting. artificial lighting construction norms and rules. calculation of artificial lighting. the coefficient of useful use of the light flood. wattage method in general uniform illumination.

   • 1. explains the types of artificial lighting, characteristics of light sources and working principles of lighting devices.
   • 2. it applies the principles of standardization of artificial lighting and the basic requirements of construction norms and rules.
10. 10.
    10. fundamentals of safety techniques in machine-building profile objects. basics of electrical safety. effects of electric current on a person and types of injuries.Lecture

    - electrical injuries, electric burns, electric shocks, metallization of the skin, mechanical injuries. 4 categories of electrical injuries. the electrical resistance of the human body and the degree of influence of the intensity of the electric current. the main causes of electrical injuries. touching current-carrying parts under tension, approaching high-voltage devices at a shorter distance than is allowed, touching structural elements under tension, step voltage generated on the ground surface, connecting them to the circuit by mistake when installing, repairing and adjusting electrical equipment. precautions to avoid electric shock. two schemes for connecting a person to an electrical circuit. the type of electrical network and the mode of its neutral. protective deployment. devices that automatically disconnect electrical equipment from the circuit in dangerous situations (m) - calculation of insulation from the protective and electrical system.

    • 1. explains the effects of electric current on the human body, the types of electric injuries and their causes.
    • 2. selects and evaluates the main means of electrical safety protection (isolation, protective grounding, automatic opening devices, etc.) according to the fields of application.
11. 11.
    11. operational safety of hermetic systems under pressure. dangerous zones of equipment and means of protection.Lecture

    Various devices working under pressure or under vacuum conditions, hermetically sealed pipelines, cylinders, containers for liquefied gases, tanks, tanks, autoclaves, receivers, compressor units, steam boilers, gas holders, vacuum valves, reactors working under high pressure or vacuum conditions.

12. 12.
    12. general information about the combustion process. types of burning. viscosity limits of flammability.Lecture

    Three forms of the combustion process depending on the speed of the reaction. incendiary properties of substances. chemical composition of fuel and materials. physical and chemical properties of combustible substances and materials. ignition temperature. combustible substances are divided into two groups according to their ignition temperature. self-igniting substances of group 3. three groups according to their spontaneous combustion abilities. (m)

    • 1. explains the nature of the combustion process, its types and the fire-hazardous properties of combustible substances.
    • 2. differentiates the ignition temperature, the solidity limits of ignition and the classification of substances according to the ability to spontaneously combust.
13. 13.
    13. causes of fires and explosions. upper and lower limits of bursts. fire prevention.Lecture

    Construction norms and rules (in and qp-90-81). 6 fire-explosion safety category. violation of the fire protection regime. defects in the projects of buildings and facilities. failure of electrical lines and equipment. improper installation of temporary heaters. duration of fire and temperature regime

    • 1. explains the causes of fire and explosions, lower and upper limits of explosion, as well as fire-explosion safety categories.
    • 2. analyzes normative requirements for fire prevention and factors that increase the risk of fire.
14. 14.
    14. basics of fire safetyLecture

    Fire resistance. combustibility of building materials and constructions. fire resistance of construction structures. refractory limit. factors affecting the fire resistance of construction structures. degrees of fire resistance of buildings. fire extinguishers and their fire extinguishing properties. fire water supply. fire alarm and communication. refrigerant and insulating fire extinguishers. extinguishing media mixed with the environment of the combustion zone. fire water supply. foam hand fire extinguishers. carbon dioxide fire extinguishers. extinguishers containing powder (powder). (m)

    • 2. evaluates the working principles and areas of application of fire safety systems, fire alarm, fire water supply and various fire extinguishing means.
    • 3. selects and justifies appropriate protection and fire extinguishing means for fire risk reduction, fire prevention and fire extinguishing.
    • 1. explains the categories of industrial facilities according to fire hazard, fire resistance levels of buildings and combustion characteristics of construction materials.
15. 15.
    15. radiation protection in productionLecture

    Electromagnetic field sources. characteristics of electromagnetic fields, main parameters. methods of protection against electromagnetic fields. protection against the harmful effects of laser and ionizing radiation. normalization of ionizing radiation. understanding of ionizing radiations. ionizing radiation dose absorbed, exposure, equivalent and effective equivalent radiation dose.

    • 1. explains the sources, properties and effects of electromagnetic, laser and ionizing radiations on the human body.
    • 2. the decimalizer distinguishes the main dose indicators of radiation (absorbed, exposure, equivalent and effective equivalent dose) and applies the principles of normalization.

No reading list has been added.