| 1. | Technical standard of polyethylene coating for buried steel pipeline 埋地钢质管道聚乙烯防腐层技术标准 |
| 2. | Steel tubes . external polyethylene coating . application by powder sintering 钢管.聚乙烯外涂层.粉末烧结的应用 |
| 3. | Polyethylene coated steel pipes 聚乙烯覆层钢管 |
| 4. | Polyethylene coated steel pipe 聚乙烯涂层钢管 |
| 5. | Polyethylene coated paper 聚乙烯涂层纸 |
| 6. | Ductile iron pipes , fittings and accessories - external polyethylene coating for pipes - requirements and test methods ; german version en 14628 : 2005 球墨铸铁管配件和附件.管外层聚乙烯涂层.要求和试验 |