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Industrial Safety and Health for Goods and Materials Services - Chapter 7

Nguy cơ an toàn tiềm năng đến từ một số lượng lớn các nguồn tin, mỗi đặt ra duy nhất nguy hiểm, và cũng khác nhau rất nhiều về mức độ rủi ro cũng như các loại năng lượng có thể giải phóng khi không ngăn chặn, kiểm soát. Bảng 7.1 cung cấp một danh sách của một loạt các thiết bị, công cụ, nguồn, vv có thể gây nguy hại an toàn. | 7 Safety Hazards Direct causes Indirect causes symptoms Basic causes Policies and decisions Personal factors Environmental factors Accident-causes levels. Courtesy of the Mine Health and Safety Administration. Potential safety hazards come from a large number of sources each posing unique dangers and also vary greatly in the degree of risk as well as the type of energy that each can release when not prevented or controlled. Table 7.1 provides a list of a wide range of equipment tools sources etc. that can cause safety hazards. 7.1 EMPHASIS ON HAZARDS The emphasis in this chapter is upon safety hazards. Hazards are defined as sources of danger that could result in a chance event such as an accident. A danger itself is a potential exposure or a liability to injury pain or loss. Not all hazards and dangers are the same. Exposure to hazards may be dangerous but this is dependent on the 2008 by Taylor Francis Group LLC. TABLE 7.1 Potential Sources of Safety Hazards Acids Hot processes Power sources Abrasives Forklifts Power tools Biohazards Fumes Pressure vessels Bloodborne pathogens Generators Radiation Blasting Gases Rigging Caustics Hand tools Respirators Chains Hazardous chemical processes Scaffolds Chemicals Hazardous waste Slings Compressed gas cylinders Heavy equipment Solvents Conveyors Hoists Stairways Cranes Hoses Storage facilities Confined spaces Hot items Stored materials Derricks Hot process Transportation equipment Electrical equipment Housekeeping waste Transportation vehicles Elevators and manlifts Ladders Trucks Emergencies Lasers Unsafe conditions Environmental factors Lifting Unsafe act Excavations Lighting Ventilation Explosives Loads Walkways and roadways Falls Machines Walls and floor openings Fibers Materials Warning devices Fires Mists Welding and cutting Flammables Noise Wire ropes Hazardous waste Platforms Working surfaces High voltage Personal protective equipment amount of risk that accompanies it. The risk of water contained by a dam is .