컨텐츠 내용
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- English(영어)
English(영어)
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Waterborne and foodborne infectious diseases and infectious diseases: 1차시 : 30일
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Infectious diseases and infectious diseases transmitted through person-to-person contact: 1차시 : 30일
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Protective measures and safety certification: 1차시 : 30일
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Protective measures and safety certification under the Industrial Safety and Health Act: 1차시 : 30일
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Types of Occupational Diseases and Recognition Criteria-1: 1차시 : 30일
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Types of Occupational Diseases and Recognition Criteria-2: 1차시 : 30일
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Prevention Measures and Management Cases of Occupational Diseases-1: 1차시 : 30일
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Prevention Measures and Management Cases of Occupational Diseases-2: 1차시 : 30일
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Measurement Units and Legal Standards for Lighting: 1차시 : 30일
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Types and characteristics of ultraviolet rays: 1차시 : 30일
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Distribution and Management Methods by Personal Protective Equipment-1: 1차시 : 30일
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Distribution and Management Methods by Personal Protective Equipment-2: 1차시 : 30일
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Types of Electrical Hazards and Action Guidelines: 1차시 : 30일
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