GB/T 46992-2025 Active National standards

GB/T 46992-2025 Technical specifications for classification and comprehensive utilization of recyclable rare earth secondary resources

GB/T 46992-2025 Technical specifications for classification and comprehensive utilization of recyclable rare earth secondary resources

Publish Date: 2025-12-31 Implement Date: 2026-07-01 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: GB/T 46992-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rare earth metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2025-12-31

Implement Date: 2026-07-01

Pages: 16 pages

Scope

This document specifies the classification and coding of recyclable rare earth secondary resources (hereinafter referred to as rare earth secondary resources), as well as the technologies for their recycling and comprehensive utilization.
This document is applicable to the classification and comprehensive utilization of rare earth secondary resources.
This document is not applicable to wastes listed in the National Hazardous Waste Catalogue, or to radioactive rare earth waste residues with radioactive nuclide activity concentrations exceeding the exemption values specified in GB 27742.

Development Information

Word Count: 23 Thousand words Pages: 16 pages

Referenced Standards

GB 3095-1996 Ambient air quality standard GB 3095-2012 Ambient air quality standard GB 12348-1990 Standard of noise at boundary of industrial enterprises GB 26451-2011 Emission standards of pollutants from rare earths industry GB 29435-2012 The norm of energy consumption per unit product of rare earth metallurgical enterprise GB 29435-2025 Norm of energy consumption per unit production of rare earth metallurgical enterprise GB/T 46213-2025 Technical specification for remanufacturing of Nd-Fe-B bonded magnet wastes HJ1091-2020 Pollutant prevention and control technology guidelines for the reuse of solid waste HJ 1091-2020 Waste recycling and pollution prevention technology guidelines for solid waste HJ1125-2020 Discharge Permit Application and Issuance Technical Specification for Rare Earth Metals Smelting HJ 1125-2020 Effluent permit application and issuance technical specifications for rare earth metal smelting HJ 1200-2021 Discharge permit application and issuance technical specifications for industrial solid waste (provisional) XB/T 807-2021 Technical specifications for recycling waste sintered neodymium iron boron magnets XB/T 816-2023 Reprocessing Wastewater Treatment and Reuse Technology Specification for Rare Earth Smelting (XB/T 816-2023)

Related Standards

GB/T 13840-1992 Abolished

GB/T 13840-1992 Wafer carriers

Publish Date: 1992-12-28

GB/T 15677-1995 Replaced

GB/T 15677-1995 Lanthanum metal

Publish Date: 1995-08-11

GB/T 3136-1995 abolished_transferred

GB/T 3136-1995 Tantalum powders

Publish Date: 1995-10-17

GB/T 3463-1995 Abolished

GB/T 3463-1995 Tantalum wires

Publish Date: 1995-10-17

GB/T 3628-1995 Replaced

GB/T 3628-1995 Tantalum and tantalum alloy foils

Publish Date: 1995-10-17

GB/T 16476-1996 Replaced

GB/T 16476-1996 Scandium metal

Publish Date: 1996-07-09