T/CCAA 45-2022 Active Group standards

T/CCAA 45-2022 Metallurgical industry: Quality control and evaluation of heavy metals in slag fields - Guideline for long-term consolidation/stabilization quality control technology of heavy metals in slag fields

Publish Date: 2022-12-30 Implement Date: 2022-12-30 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/CCAA 45-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Pollution, pollution control, and protection

Publish Date: 2022-12-30

Implement Date: 2022-12-30

Scope

Main technical content: In order to standardize the design, construction, effect evaluation, long-term monitoring, and maintenance quality control of heavy metal long-term solidification/stabilization projects in metallurgical tailings sites, prevent environmental pollution caused by tailings, ensure the safe treatment of tailings, and protect people's health, this guide is formulated in accordance with the provisions of relevant laws and notices such as the "Environmental Protection Law of the People's Republic of China" and the "Solid Waste Pollution Prevention and Control Law of the People's Republic of China". The guide specifies the technical requirements for the design, construction, effect evaluation, long-term monitoring, and maintenance quality control of heavy metal long-term solidification/stabilization projects in metallurgical tailings sites. This document applies to the design, construction, effect evaluation, long-term monitoring, and maintenance of heavy metal solidification/stabilization projects in metallurgical tailings sites. The treatment and restoration of heavy metal-contaminated tailings and soils can be referenced for implementation, but it does not apply to the treatment and restoration of soils and liquid waste contaminated by volatile organic compounds.