This document specifies the terms and definitions, classification and labeling, requirements, test methods, inspection rules, marking, packaging, transportation and storage of diatomite treatment agents for industrial wastewater adsorption and purification. This document applies to diatomite-based sewage treatment agents (non-roasted and low-temperature roasted products) that are compounded or modified using diatomite as the main raw material.
T/CSTM 00351-2021 history
2021T/CSTM 00351-2021 Diatomaceous treatment agent for adsorbing and cleaning sparingly soluble or slightly soluble suspended solids in industrial wastewater