컨텐츠 내용
외국인근로자
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Fall Accident Cases and Prevention Measures – Lift Pinion: 상시
: 1차시 : 30일 -
Case Studies of Fall Accidents and Prevention Measures - Gondola: 상시
: 1차시 : 30일 -
Basic theory regarding high heat and cold: 상시
: 1차시 : 30일 -
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Work management methods in high-temperature and cold work environments: 상시
: 1차시 : 30일 -
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Criteria for Recognizing Noise-Induced Hearing Loss: 상시
: 1차시 : 30일 -
Definition and Characteristics of Collapse Disasters: 상시
: 1차시 : 30일 -
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Major Causes of Collapse Disasters by Causing Factor and Safety Measures: 상시
: 1차시 : 30일 -
Key Checklist for Preventing Collapse Disasters: 상시
: 1차시 : 30일 -
Disaster caused by soil collapse on excavation slope during obstacle verification work: 상시
: 1차시 : 30일 -
Collapse of adjacent cut slope during abutment rebar assembly work: 상시
: 1차시 : 30일 -
landslide disaster during sheet pile installation work: 상시
: 1차시 : 30일 -
Collapse of formwork supports during slab concrete pouring: 상시
: 1차시 : 30일 -
Collapse of dismantling cart during bridge formwork dismantling work: 상시
: 1차시 : 30일 -
Steel column collapse during steel frame assembly work: 상시
: 1차시 : 30일
