DB11/T 1252-2023
Tailings pond construction and operation safety management specifications (English Version)

Standard No.

DB11/T 1252-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Beijing Provincial Standard of the People's Republic of China

Latest

DB11/T 1252-2023

Replace

DB11/T 1252-2015

Scope

This document specifies the requirements for the construction, operation, mining and closure of tailings ponds, safety inspection, decommissioning and post-closure management, and deregistration management. This document applies to the construction and operation of tailings ponds.

DB11/T 1252-2023 Referenced Document

• AQ 2030 Technical regulations for the tailings pond safety monitoring
• GB 39496 Safety regulation for tailings pond
• GB 50863 Code for design of tailings facilities
• GB 50864 Code for construction and acceptance of tailings disposal facilities
• GB 51108 Tailings reservoir online safety detection system engineering technical specification*， 2026-04-17 Update

DB11/T 1252-2023 history

• 2023 DB11/T 1252-2023 Tailings pond construction and operation safety management specifications
• 2015 DB11/T 1252-2015 Tailings Pond Construction Production Safety Specifications

Topics on standards and specifications

Standard and Specification