2　术语和缩略语

• 2.1　术　　语

• 2.2　缩略语

5　阴极保护

• 5.1　一般规定

• 5.2　阴极保护准则

• 5.3　保护电流密度

• 5.4　电连续性技术要求

• 5.5　电绝缘装置技术要求

• 5.6　牺牲阳极阴极保护系统

• 5.7　强制电流阴极保护系统

• 5.8　测试桩和参比电极

6　埋地钢质管道及构件防腐

• 6.1　一般规定

• 6.2　埋地钢质管道表面处理

• 6.3　涂层防腐

• 6.4　阴极保护联合防腐

• 6.5　干扰腐蚀的防护

7　接地网的防腐

• 7.1　一般规定

• 7.2　防腐蚀方法

• 7.3　接地网阴极保护

• 7.4　牺牲阳极阴极保护

• 7.5　强制电流阴极保护

8　施工、验收及运行管理要求

• 8.1　管道防腐系统的施工、验收及运行管理

• 8.2　接地网防腐的施工、验收及运行管理

附录A　涂料和涂层性能测定方法

• A.1　涂料性能测定方法

• A.2　涂层性能测定方法

2　Terms and abbreviations

• 2.1　Terms

• 2.2　Abbreviations

5　Cathodic protection

• 5.1　General requirements

• 5.2　Cathodic protection criteria

• 5.3　Protection current density

• 5.4　Electrical continuity technical requirements

• 5.5　Technical requirements for electrical insulation devices

• 5.6　Sacrificial anode cathodic protection system

• 5.7　Impressed current cathodic protection system

• 5.8　Test pile and reference electrode

6　Anticorrosion of buried steel pipelines and components

• 6.1　General requirements

• 6.2　Surface treatment of buried steel pipes

• 6.3　Coating protection

• 6.4　Cathodic protection combined anticorrosion

• 6.5　Protection against interference corrosion

7　Anti-corrosion of the grounding grid

• 7.1　General requirements

• 7.2　Anti-corrosion method

• 7.3　Grounding grid cathodic protection

• 7.4　Sacrificial anode cathodic protection

• 7.5　Impressed current cathodic protection

8　Construction，acceptance and operation management requirements

• 8.1　Construction，acceptance，operation management of pipeline anticorrosion system

• 8.2　Construction，acceptance and operation management of grounding grid

Appendix A　Methods for determination of coatings and coating properties