T/CSRE 20001-2024 Environmental Product Declaration (EPD) Product Classification Rules sintered neodymium iron boron permanent magnetic material
T/CSRE 20001-2024 Environmental Product Declaration (EPD) Product Classification Rules sintered neodymium iron boron permanent magnetic material
Basic Information
Scope
Scope: This document describes the rules, requirements, and guidelines for conducting an Environmental Product Declaration (EPD) for sintered neodymium iron boron permanent magnet materials products. The EPD developed based on this document can be used to evaluate the environmental impact of sintered neodymium iron boron permanent magnet materials products. This document applies to sintered neodymium iron boron permanent magnet materials products, which are classified according to the United Nations Commodity Classification Standard (UN CPC) code 4693 in Table 1; Main technical content: Enterprises understand the LCA results of their own sintered neodymium iron boron permanent magnet materials products, improve their production and manufacturing processes, and reduce emissions; and provide downstream users with EPD reports for the products.