Isbn: 9787523707050 - assessment manual for basic requirements and scoring methods for coal mine safety standardization management system(chinese edition) (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2024-11 Pages:112 Publisher:Emergency Management Press Coal mines are responsible for safe production. It is necessary to establish and improve a standardized management system for coal mine safety production. By setting safe production goals. setting up institutions. and staffing. we will establish and implement a safe production responsibility system and safety management system. improve the quality of practitioners. carry out safety risk classification c.…