ISO国际标准　中船重工725所承担我国首个阴极保护ISO国际标准项目
ISO international standard CSIC 725 bear the first cathode ISO international standard protection project in China
日前，从国际标准化组织金属和合金的腐蚀技术委员会（ISO/TC156）秘书处传来消息，由中国船舶重工集团公司第七二五研究所海洋腐蚀与防护重点实验室提出的“阴极保护用金属氧化物阳极加速寿命试验方法”国际标准项目建议，经ISO/TC156成员国投票，正式获准立项。该项目由实验室研究员许立坤担任技术负责人，澳大利亚、瑞典、韩国、南非等国家派专家参加该标准的起草和制定，编制周期为3年。
Recently, the international organization for Standardization Technical Committee of corrosion of metals and alloys (ISO/TC156) Secretariat news came, the marine China Shipbuilding Industry Corp article seven two five key laboratory of corrosion and protection "for cathode protection of metal oxide anode accelerated test method of international standard" life project proposals, a vote by the members of the ISO/TC156, formally approved. The project by the laboratory researcher Xu Likun as technical director, Australia, Sweden, South Korea drafted, South Africa and other countries to send experts to participate in the standard and formulation, preparation cycle for 3 years.
金属氧化物阳极是电化学防腐防污系统中的关键材料，在海水、淡水、土壤以及混凝土结构物外加电流阴极保护工程中正得到越来越广泛的应用，由于该高性能阳极在实际工程中具有很长的使用寿命，因此迫切需要建立实验室的加速寿命试验方法。
Metal oxide anode is the key material for electrochemical anticorrosive and antifouling systems, in seawater, freshwater, soil and concrete structures of impressed current cathodic protection engineering is widely used, because of the high performance anode has long service life in practical engineering, there is an urgent need to establish a method of accelerated life test laboratory.
电化学保护技术是七二五所的优势专业技术方向，从“九五”开始，七二五所就开展了金属氧化物阳极材料的研究，先后承担完成多个相关科研项目，在材料研制、工程化应用以及性能评价等方面取得了拥有自主知识产权的系列成果，达到了国际先进水平，先后获得工业和信息化部科技进步二等奖、中国腐蚀与防护学会科技进步一等奖、中船重工集团公司技术发明一等奖，并被科技部评为国家重点新产品，在舰船、地下管道、海水冷却系统等防腐工程中得到广泛应用。
Electrochemical protection technology is the advantage of professional and technical direction of the seven two five, starting from "Nine Five", seven two five is carried out the research of metal oxide anode materials, has undertaken the completion of a number of related research projects, made a series of achievements with independent intellectual property rights in the material research and development, engineering application and performance evaluation and other aspects, to the international advanced level, have access to the Ministry of industry and information technology progress award two, first prize of Chinese Society for corrosion and protection, the progress of science and technology in Ship Heavy Industry Group Company Technology Invention Award, and was rated as national key new products, the Ministry of science and technology, has been widely used in ships, underground pipeline, anticorrosion engineering of seawater cooling system etc..
2012年，七二五所启动国际标准项目的策划工作，利用许立坤担任ISO/TC156专家委员的有利条件，提出了制定阴极保护用金属氧化物阳极加速寿命试验方法的标准建议，并组织技术骨干，完成了标准的英文草案。6月份，许立坤在ISO/TC156第25届年会上，介绍了该标准提案，获得了参会各国专家的支持，为该国际标准的立项创造了有利条件。
In 2012, seven two five start of the international standard project planning, favorable conditions using Xu Likun as ISO/TC156 expert committee, put forward standard recommended the development of cathodic protection methods of accelerated life test of metal oxide anode, and organize technical backbone, completed the draft standard english. In June, Xu Likun at the ISO/TC156 twenty-fifth annual meeting, introduces the standard proposal, the participating experts support, as the international standards of the project to create favorable conditions.
ISO国际标准　中船重工725所承担我国首个阴极保护ISO国际标准项目
ISO international standard CSIC 725 bear the first cathode ISO international standard protection project in China