#774897
What works belong to works at height?
Варианты ответа:
  • When there are risks connected with possible falling the worker from height of 1,8 m and more
  • When the worker carries out the rise exceeding on height of 5 m or the descent exceeding on height of 5 m, on a vertical ladder, a corner which inclination to a horizontal surface more than 75 °
  • When works are performed on platforms at distance closer than 2 m from not protected differences on height more than 1,8 m and also if height protections of these platforms less than 1,1 m
  • When there are risks connected with possible falling of the worker with height less than 0,5 m
Тематика: Менеджмент в строительстве Основы сметного дела в строительстве Проект производства работ
Курсы в категории: Управление проектами
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