T/CQAEPI 009-2025 Active Group standards

T/CQAEPI 009-2025 Recycling steel solid waste management technical requirements

Publish Date: 2025-12-22 Implement Date: 2026-01-01 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/CQAEPI 009-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Physiotherapy and traditional Chinese medicine instruments and equipment

ICS Name: Comprehensive steel products

Publish Date: 2025-12-22

Implement Date: 2026-01-01

Scope

Collection requirements: It stipulates that "the slag should be equipped with a sealed collection device at the slag outlet" and "the dust-removing ash should be collected through a closed pipeline to a dedicated ash storage bin". This requirement is based on the problems found in the survey - 60% of enterprises cause dust to spread due to the openness of slag collection equipment, and 80% of enterprises have prominent leakage problems in the dust-removing ash pipeline. Through sealed collection devices and closed pipelines, the dust emission concentration can be controlled below 10mg/m3, which meets the requirements of GB 16297 "Comprehensive Emission Standards for Air Pollutants". Classification requirements: Classify the solid waste of recycled steel into "reusable raw materials" (iron oxide scale, sheared waste materials, and unqualified steel) and "external sale utilization" (slag, dust-removing ash). This classification method is based on the differences in the utilization path of the waste - reusable raw materials can be directly returned to the electric furnace, while external sale utilization requires connecting with downstream cement factories and weighting factories. Storage site requirements: It stipulates that "the hardened ground and the anti-seepage layer indicators shall be set. This indicator refers to the core requirements of GB 18599 "Pollution Control Standards for Storage and Landfill of General Industrial Solid Waste", which can effectively prevent rainwater from seeping and polluting the soil and water bodies.