本标准描述了一种测试方法，用于评估现场用于测量结构到电解质电位的铜/硫酸铜和银/氯化银参比电极的准确性。本标准由任务组436维护。

This standard describes a test method for evaluating the accuracy of copper/copper sulfate and silver/silver chloride reference electrodes used in the field for measurement of structure-to-electrolyte potentials. This standard is maintained by Task Group 436.