在电解质溶液中不同金属偶接后发生电偶腐蚀的可能性、腐蚀速度、极性、影响因素和控制因素，以及防护措施的有效性等，可通过实验室浸泡试验和电化学测定来评定。其中电化学测试方法包括电位测量、电偶电流测量和极化测量等。

电偶腐蚀相关技术标准

标准名称：船用金属材料电偶腐蚀试验方法
标准编号：GB/T 15748-1995
发布日期：1995-11-20
实施日期：1996-08-01
标准概述：本标准规定了船用金属材料电偶腐蚀试验的试样制备、试验仪器、试验步骤及试验结果的评定方法。本试验适用于试验室条件下评价两种不同金属在海水或其他电解液中电连接状态下的电偶腐蚀行为。现场条件下的电偶腐蚀试验也可参照使用。

标准名称：Standard Practice for Conducting Wire-on-Bolt Test for Atmospheric Galvanic Corrosion
标准编号：ASTM G116
标准概述：This practice covers the evaluation of atmospheric galvanic corrosion of any anodic material that can be made into a wire when in contact with a cathodic material that can be made into a threaded rod.

标准名称：Standard Guide for Conducting and Evaluating Galvanic Corrosion Tests in Electrolytes
标准编号：ASTM G71
标准概述：This guide covers conducting and evaluating galvanic corrosion tests to characterize the behavior of two dissimilar metals in electrical contact in an electrolyte under low-?ow conditions.It can be adapted to wrought or cast metals and alloys.This guide covers the selection of materials, specimen preparation, test environment, method of exposure, and method for evaluating the results to characterize the behavior of galvanic couples in an electrolyte.