This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of catalytic cracking regeneration balancers. This document applies to catalytic cracking regeneration balancing agents obtained by physical and chemical methods such as classification, magnetic separation or regeneration. Catalytic cracking regeneration balance agent is used in the catalytic cracking unit of the refinery, mainly used at startup; in normal production, it can replace part of the fresh catalyst or supplement the system storage to reduce costs and increase efficiency; it can be used when catalyst metal poisoning occurs in the catalytic cracking unit and needs to be replaced, etc. .