T/GXAS 873-2024 Active Group standards

T/GXAS 873-2024 Recommendations for remediation of arsenic and associated heavy metal contaminated sites in non-ferrous metal mining areas

Publish Date: 2024-12-03 Implement Date: 2024-12-09 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GXAS 873-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Environmental protection

ICS Name: Integrated Environment and Environmental Protection

Publish Date: 2024-12-03

Implement Date: 2024-12-09

Scope

Scope: This document defines the terms and definitions related to the remediation of arsenic and associated heavy metal pollution sites in non-ferrous metal mining areas, and stipulates the technical requirements for the remediation workflow, site investigation and risk assessment, soil remediation, groundwater remediation, and remediation effect evaluation of pollution sites in non-ferrous metal mining areas. This document is applicable to the remediation of arsenic and associated heavy metal (cadmium, lead, antimony, mercury) pollution sites in non-ferrous metal mining areas. Main technical content: This document defines the terms and definitions related to the remediation of arsenic and associated heavy metal pollution sites in non-ferrous metal mining areas, and stipulates the technical requirements for the remediation workflow, site investigation and risk assessment, soil remediation, groundwater remediation, and remediation effect evaluation of pollution sites in non-ferrous metal mining areas. This document is applicable to the remediation of arsenic and associated heavy metal (cadmium, lead, antimony, mercury) pollution sites in non-ferrous metal mining areas.