本标准试验方法描述了在温度低于93°C（200°F）的静态系统中测量用于化学清洗的溶液的相对腐蚀性的程序。它还涉及表面体积比、抑制剂处理、局部腐蚀和点蚀，以及报告程序。该标准由344任务组维护。

This standard test method describes a procedure for measuring the relative corrosiveness of solutions used for chemical cleaning in a static system at temperatures below 93 °C (200 °F). It also addresses the surface-to-volume ratio, inhibitor handling, localized corrosion and pitting, and the reporting procedure. This standard is maintained by Task Group 344.