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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15180-2025 |
Petroleum Asphalt for Heavy-Traffic Roads {译} 重交通道路石油沥青 |
China National Standards Petroleum Asphalt Heavy |
 English PDF |
| GB/T 15180-2010 |
Petroleum asphalts for heavy traffic road pavement 重交通道路石油沥青 |
China National Standards Petroleum Asphalt Heavy |
English PDF |
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