T/SHAEPI 002-2022 Active Group standards

T/SHAEPI 002-2022 Physical Treatment of Waste Circuit Boards to Produce Crude Copper Powder

T/SHAEPI 002-2022

Publish Date: 2022-07-26 Implement Date: 2022-10-01 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/SHAEPI 002-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Heavy metals and their alloys

ICS Name: Copper products

Publish Date: 2022-07-26

Implement Date: 2022-10-01

Scope

Scope: This document specifies the scope, terms and definitions, technical requirements, inspection methods, inspection rules, marking, packaging, transportation, storage, quality certificates, and contract (or purchase order) content for the recovery and purchase of coarse copper powder produced from physical processing of waste circuit boards, including physical crushing, electrostatic sorting, and gravity sorting (including wet method). This coarse copper powder is used as a raw material in copper smelting and other fields. Main technical content: China is the largest producer and consumer of circuit boards, and the amount of circuit board waste is also very large. The copper content in waste circuit boards is relatively high, generally dozens of times that of copper mines. Using physical methods to effectively treat and recycle waste circuit boards can obtain coarse copper powder products, which not only realizes the reuse of non-ferrous metals - copper, but also avoids the pollution problems caused by the combustion of organic matter. At present, waste circuit boards have been included in the "National Hazardous Waste List" (Hazardous Waste Code: 900-045-49), and the recycling and processing of waste circuit boards requires a hazardous waste operation license issued by the environmental protection departments of various provinces and cities. According to the requirements of standards such as GB 34330 "General Standards for the Identification of Solid Waste" and HJ 1091 "Technical Guidelines for Pollution Prevention and Control of Recycling and Utilization of Solid Waste", as a hazardous waste comprehensive utilization operation unit, the products produced after the utilization of hazardous waste should meet the quality standards for substitute raw materials set by the state, localities, or the industry, and the requirements of relevant national pollutant emission (control) standards or technical specifications. The formulation of this standard is conducive to