This document specifies the terms and definitions, technical requirements, data collection and calculation methods for clean production of attapulgite clay processing. This document is applicable to the cleaner production audit, cleaner production performance assessment, and cleaner production performance announcement system of attapulgite clay processing enterprises (excluding mining).
T/CNMMIA 012-2022 history
2022T/CNMMIA 012-2022 Technical requirements for cleaner production of attapulgite clay processing