This document specifies the technical requirements, acceptance inspection rules, mass warranty period, as well as the requirements for marking, labeling, Encasement and storage and transportation of the pentazolyl alcohol suspension agent, and describes the test method of the suspension agent. It is applicable to the quality control of pentazolyl alcohol suspension products. The document cites a series of normative reference documents related to pesticides, such as GB/T 1601, GB/T 1605-2001, GB3796, GB/T 8170-2008, GB/T14825-2006, GB/T16150-1995, GB/T 19136-2021, GB/T19137-2003, GB/T 28137, GB/T 31737, GB/T 32776-2016, etc. In terms of technical requirements, the Appearance of the pentazole suspension should be a liquid that can flow and easy to measure the volume. During storage, there may be settling, but it should be restored to its original state after hand shaking, and there should be no caking. Technical indicators should meet the requirements of Table 1.