Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 21246-2020 |
Measurement method for cathodic protection parameters of buried steel pipelines 埋地钢质管道阴极保护参数测量方法 |
China National Standards Cathodic protection buried |
English PDF |
GB/T 37576-2019 |
Cathodic protection of buried metallic gas storage device 金属埋地储气装置阴极保护技术 |
China National Standards Cathodic protection buried |
English PDF |
GB/T 37575-2019 |
Cathodic protection of buried grounding conduct 埋地接地体阴极保护技术 |
China National Standards Cathodic protection buried |
English PDF |
GB/T 28725-2012 |
Cathodic protection for buried prestressed concrete cylinder pipelines 埋地预应力钢筒混凝土管道的阴极保护 |
China National Standards Cathodic protection buried |
English PDF |
GB/T 21246-2007 |
Measurement method for cathodic protection parameters of buried steel pipelines 埋地钢质管道阴极保护参数测量方法 |
China National Standards Cathodic protection buried |
English PDF |
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