50652.rar Link

: Demands specific mitigation plans and regular oversight.

If you'd like, I can help you find more from the code or summarize its safety protocols for a specific type of underground work. 50652.rar

The reference refers to the Code for Risk Management of Underground Works in Urban Rail Transit , a national technical standard used in China for managing safety risks during the construction of subways and underground tunnels. 🚇 Purpose of GB50652-2011 : Demands specific mitigation plans and regular oversight