T/CSTM 00351-2021 Industrial wastewater adsorption and purification agent made from diatomite
T/CSTM 00351-2021 Industrial wastewater adsorption and purification agent made from diatomite
Basic Information
Scope
Scope: This document specifies the terms and definitions, classification and labeling, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of diatomite-based wastewater treatment agents used for industrial wastewater adsorption and purification. This document applies to diatomite-based wastewater treatment agents (non-calcined and low-temperature calcined products) made from diatomite as the main raw material through compounding or modification processing. Main technical content: This document specifies the terms and definitions, classification and labeling, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of diatomite-based wastewater treatment agents used for industrial wastewater adsorption and purification. This document applies to diatomite-based wastewater treatment agents (non-calcined and low-temperature calcined products) made from diatomite as the main raw material through compounding or modification processing.