DIN EN ISO 15257 E : 2017现行
CATHODIC PROTECTION - COMPETENCE LEVELS OF CATHODIC PROTECTION PERSONS - BASIS FOR A CERTIFICATION SCHEME (ISO 15257:2017)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
基本信息
标准编号： DIN EN ISO 15257 E : 2017
发布时间：2017/1/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：40
标准简介
Defines five levels of competence for persons working in the field of cathodic protection (CP), including survey, design, installation, testing, maintenance and advancing the science of cathodic protection. Also specifies a framework for establishing these competence levels and their minimum requirements.
