Əməyin mühafizəsi və texniki təhlükəsi.Syllabus

Subject code

İF- 4154y

Credits

6

Student workload

180

Semester

Spring semester

Academic year

2025-2026

Subject type

Mandatory

Form of education

Full-time

Language of instruction

Azerbaijani

In-class hours

a) mühazirə - 45; b) laboratoriya işi - 15

Out-of-class hours

a) MRTSi - 48; b) TSi -72.

Əməyin mühafizəsi və texniki təhlükəsizlik işçilərin sağlamlığını və təhlükəsizliyini qorumaq üçün tətbiq olunan qaydalar sistemidir. bu sahənin məqsədi istehsalat qəzalarının və xəsarətlərin qarşısını almaqdır. i̇ş yerlərində təhlükəsizlik qaydalarına riayət etmək vacibdir. qoruyucu vasitələrdən düzgün istifadə işçilərin təhlükəsizliyini artırır. əməyin mühafizəsi sağlam və təhlükəsiz iş mühitinin yaradılmasına kömək edir.

• lecture
• laboratory work
• project-based learning
• teamwork

1. 1

   CLO 1: Explains the basic concepts, principles, legislative and regulatory requirements of labor protection and technical safety, uses professional terminology correctly.

2. 2

   CLO 2: Determines dangerous and harmful production factors in workplaces, evaluates occupational risks in terms of quality and quantity, and justifies measures to prevent them.

3. 3

   CLO 3: It uses computer technologies and modern software tools in labor protection monitoring, risk assessment and preparation of safety documents.

4. 4

   CLO 4: Creates safe working conditions at workplaces, selects individual and collective protective equipment, implements technical safety measures and prevents industrial accidents.

5. 5

   CLO 5: Implements safety measures, evacuation plans and organization of first aid in case of industrial accidents, fire and other emergencies.

6. 6

   CLO 6: Evaluates the efficiency of the labor protection system in enterprises, prepares reasonable proposals for improving safety and reducing occupational risks.

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

   The concept of labor protection. the importance of labor protection. the role of labor protection in everyday life and workplaces. (m)

2. 2.
   2. organizational issues of labor protection. legislative acts, rules, standards on labor protection in ar.Lecture

   The main purpose and principles of establishing labor protection. concept of safe management. legislation of the republic of azerbaijan on labor protection, labor protection in the constitution of the republic of azerbaijan and the labor code. other normative legal acts and documents

3. 3.
   3. ISO 9001-iso 9001 — quality management system (qms).Lecture

   Basic concepts, principles and history of the quality management system. mechanisms for ensuring product and service quality in enterprises. the essence of improving customer satisfaction, the process approach and the PDCA (plan – do – check – improve) cycle. principles of risk-based thinking, resource management, documented data and continuous improvement.

   • 1. ISO 9001 explains the purpose of the quality management system, its main principles, history and application areas.
   • 2. explains how to apply the PDCA cycle, the process approach and risk-oriented thinking in the enterprise's quality management processes.
4. 4.
   4. ISO 14001 international standard. environmental management system.Lecture

   Basic principles of environmental protection and environmental management system (ems). analysis of negative effects on the environment (waste, pollution) in the production process. environmental risk assessment, resource conservation and requirements of environmental legislation.

   • 1. SO 14001 explains the purpose, main principles and application features of the environmental management system in enterprises.
   • 2. determines the effects of production processes on the environment, including waste, emissions and other sources of pollution, and assesses environmental risks.
5. 5.
   5. ISO 45001 international standard. occupational health and safety management system.Lecture

   The purpose of the ISO 45001 standard and the principles of establishing a safe work environment. early identification of occupational diseases and industrial injuries at workplaces. hazard identification, risk assessment and management methods. (m)

   • 1. ISO 45001 explains the purpose, main principles and application features of the occupational health and safety management system in organizations.
   • 2. identifies workplace hazards, assesses occupational risks and interprets ways to apply risk management methods.
6. 6.
   6. industrial injuries and occupational diseases, their causes, registration, calculation and analysis.Lecture

   Dangerous and harmful production factors. analysis of trauma and morbidity. the variety of occupational diseases and determination of their causes.

   • 2. applies methods of registration of traumatism and occupational diseases, calculation and analysis of basic statistical indicators.
   • 1. explains the causes, types and effects of dangerous and harmful production factors of industrial injuries and occupational diseases.
7. 7.
   7. improvement of air conditions of production rooms. metrological parameters of workplaces and their provision.Lecture

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

   • 1. explains meteorological parameters (air temperature, relative humidity, speed of air movement and heat radiation) in workplaces and their effect on the human body.
   • 2. applies the methods of microclimate assessment, normalization and provision according to standards in production rooms.
8. 8.
   12. vibrations, physical characteristics of their main parameters. general and local vibrations, their normalizationLecture

   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

   • 1. explains the mechanism of vibration generation, its main physical parameters (displacement amplitude, vibration speed, acceleration amplitude, oscillation period and frequency) and characteristics of general and local vibrations.
   • 2. classifies industrial vibrations according to their origin (transport, transport-technological and technological vibrations), applies the principles of their hygienic and technical standardization.
9. 9.
   13. effects of vibrations on people and protection measures against harmful effectsLecture

   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.

   • 2. analyzes the causes, clinical signs, risk factors and impact on occupational health of vibration disease.
   • 1. explains the effect of general and local vibrations on the human body, including the nervous system, musculoskeletal system, digestive system and other organs.
10. 10.
    11. 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

    • 2. it applies the principles of normalization and calculation of artificial lighting, the coefficient of useful use of the light flood and the watt method in general uniform lighting.
    • 1. explains the types of artificial lighting, electrical, light-technical, economic and constructive characteristics of light sources (incandescent, gas discharge and modern LED lamps).
11. 11.
    14. 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.

    • 2. distinguishes infrasound, audible sounds and ultrasound, as well as the characteristics of low, medium and high frequency sounds and analyzes their propagation in the industrial environment.
    • 1. explains the main physical parameters of industrial noise (sound pressure, sound intensity, frequency, phase and sound field), sources of generation and classification.
12. 12.
    15. noise characteristics of machines and reduction methods. infra and ultra sounds in production conditions.Lecture

    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 noise characteristics of machines and equipment, the causes of infra and ultrasound, their propagation characteristics and their impact on human health.
    • 2. interprets the principles of noise regulation, including the main requirements of the düist 12.1.003-76 standard and permissible noise levels in workplaces.
13. 13.
    16. electromagnetic field sources. characteristics of electromagnetic fields, main parameters. methods of protection against electromagnetic fields.Lecture

    Electromagnetic field sources. characteristics of electromagnetic fields, main parameters. methods of protection against electromagnetic fields. - electromagnetic fields, ultraviolet radiation (=0.136-0.4 μm), infrared rays (=0.76-0.4 μm), radio frequency electromagnetic waves (3 km-1 mm). frequency, wavelength, speed, power flow density, voltage of electric and magnetic fields. induction and radiation zone. normalization of electromagnetic fields, düist 12.1.006-84. methods and means of protection from electromagnetic fields. (m)

    • 2. analyzes and evaluates the impact of electromagnetic fields on human health, the characteristics of induction and radiation zones, as well as the main requirements of the düist 12.1.006-84 standard.
    • 1. explains the sources of electromagnetic fields, their main parameters (frequency, wavelength, propagation speed, power flow density, voltage of electric and magnetic fields), as well as the properties of ultraviolet, infrared and radio frequency electromagnetic radiation.
14. 14.
    17. protection against the harmful effects of laser and ionizing radiation, regulation of ionizing radiationLecture

    Understanding of ionizing radiations. ionizing radiation dose absorbed, exposure, equivalent and effective equivalent radiation dose. types of radiation, x-ray and gamma radiation, electron and positron ( rays), protons, neutrons (energy  0.02 mev), alpha radiation (energy  10 mev), heavy nuclear flux. radiation sources. changes in the human body as a result of the effect of ionizing radiation. internal and external radiations. critical organs depending on radiosensitivity. system of nationwide measures for protection of employees from scalding.

    • 2. analyzes the impact of ionizing radiation on the human body, the characteristics of internal and external radiation, radiosensitive organs and radiation risks, interprets normative requirements.
    • 1. explains the types of laser and ionizing radiation, their main characteristics, sources of radiation and the concepts of absorbed, exposure, equivalent and effective equivalent dose.
15. 15.
    18. basics of electrical safety. effects of electric current on a person and types of injuries. causes of electrical injuries.Lecture

    Electrical injuries, electrical burns, electrical marks, skin metallization, 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. (m) - calculation of insulation from protective and electrical system. (l) - touching current-carrying parts that are under tension, approaching high-voltage devices at a shorter distance than 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 in dangerous situations (m)

    • 1. explains the effects of electric current on the human body, types of electric injuries (electrical burns, electric shocks, metallization of the skin, mechanical injuries), categories of electric injuries and their causes.
    • 2. analyzes electrical safety systems (protective isolation, protective earthing, neutral modes, automatic opening devices and other protective devices) and interprets their application principles.
16. 16.
    19. fencing, protective, signaling devices.Lecture

    - devices that automatically open the circuit. insulating protective equipment. barrier devices and their working principle. application of signaling devices

    • 2. analyzes the application features in ensuring the electrical safety of automatic circuit breakers, insulating protective devices and alarm systems.
    • 1. explains the purpose, structure and working principles of fencing, protective and signaling devices.
17. 17.
    20. operational safety of hermetic systems under pressure. dangerous zones of equipment and means of protection.Lecture

    Various devices working under pressure or 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

    • 1. explains the structure, working principles and sources of danger of hermetic systems (steam boilers, compressors, receivers, cylinders, autoclaves, tanks, gas holders, reactors, etc.) working under pressure and under vacuum conditions.
    • 2. identifies the dangerous zones of the equipment, analyzes the risks that may arise in pressurized systems and interprets the requirements for safe operation.
18. 18.
    21. 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 self-igniting abilities

    • 1. explains the essence of the combustion process, the types of combustion, the forms of development and the solidity limits of ignition.
    • 2. analyzes the chemical composition, physico-chemical properties, ignition and ignition temperatures of combustible substances and materials, as well as their classification according to spontaneous combustion properties.
19. 19.
    22. causes of fires and explosions. upper and lower limits of bursts. fire prevention. categories of production according to fire hazard. fire resistance of buildings and facilities.Lecture

    - combustibility of building materials and constructions. fire resistance of construction structures. refractory limit. factors affecting fire resistance of construction structures. degrees of fire resistance of buildings

    • 1. explains the causes of fire and explosions, the lower and upper limits of explosion density, the main principles of fire prevention and the categories of industrial facilities according to fire-explosion danger.
    • 2. analyzes the factors that create fire risks (violation of the fire protection regime, malfunction of electrical equipment, design defects, incorrect installation of heating devices, etc.), and also interprets the main requirements of the norms and rules of the national fire service and qp-90-81.
20. 20.
    23. fire extinguishers and their fire extinguishing properties. fire water supply. fire alarm and communicationLecture

    Refrigerant and insulating fire extinguishers. extinguishing media mixed with the environment of the burning zone. fire water supply. foam hand fire extinguishers. carbon dioxide fire extinguishers. extinguishers containing powder (powder). (

    • 1. explains the types of fire extinguishing agents (water, foam, carbon dioxide, powder and other agents), working principles and fire extinguishing properties.
    • 2. analyzes the structure, functions and areas of application of fire water supply, fire alarm and communication systems, selects suitable fire extinguishing means for different fire classes.
21. 21.
    8. ventilation of industrial buildings and its types.Lecture

    Adjustable natural ventilation. unregulated natural ventilation. suction, blower and combined exchanger mechanical ventilation. local ventilation

    • 1. explains the types, structure and working principles of ventilation systems (regulated and unregulated natural, suction, blower, combined exchanger and local ventilation) applied in industrial buildings.
    • 2. selects a ventilation system suitable for production conditions, justifies its application characteristics and role in improving the working environment.
22. 22.
    10. industrial lighting and its classification. natural lighting and its types and calculationLecture

    Duties of industrial lighting. quantitative and qualitative indicators of industrial lighting. 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. (

    • 1. explains the tasks, classification of industrial lighting, types of natural lighting (side, top and combined) and main light-technical indicators.
    • 2. analyzes the quantitative and qualitative indicators of natural lighting (ray flood, light intensity, surface brightness, reflection coefficient, degree of illumination, glare and pulsation coefficient) and evaluates them according to normative requirements.
23. 23.
    9. natural and mechanical ventilation and their report. heating systemsLecture

    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

    • 2. apply the principles of calculation of ventilation systems, determine air exchange, analyze the factors affecting the effectiveness of natural ventilation and the operation of mechanical ventilation systems.
    • 1. explains the working principles, main elements and areas of application of natural and mechanical ventilation systems, as well as heating systems.

1. 1. belyakov g. и. охрана труда и техника бесплатно: учебник для узов. — moscow: издательство юрайт, 2023. — 360 с. ISBN 978-5-534-13591-6.(opens in a new tab)
2. 2. kalykova g. z. labor protection: учебное собие. — almaty; moscow: EDP hub, AI pi ar media, 2024. — 176 с.(opens in a new tab)
3. 3. semenov v. v., petruchik a. a., ivakhnyuk g. k. occupational safety and fire protection of technological processes: textbook for universities. — sankt-peterburg: lan, 2023. — 268 с.(opens in a new tab)
4. 4. fomenko n. k. охрана труда. praktikum: учебное пособие. — minsk: рипо, 2023. — 174 с. ISBN 978-985-895-108-5.(opens in a new tab)
5. 5. sultanova a. v., chechina o. с. labor protection: учебное собие. — saratov: profobrazovanie, 2021. — 160 с.(opens in a new tab)