标准编号：ISO 22426:2020
中文名称：对阴极保护的有效性进行评估
英文名称：Assessment of the effectiveness of cathodic protection based on coupon measurements
发布日期：2020-02
标准范围
This document specifies requirements for the design, installation, positioning, sizing, use and maintenance of coupons for the assessment of the effectiveness of cathodic protection (CP) of buried and immersed metallic structures, such as pipelines, in the case of normal operation as well as AC and DC interference conditions.
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