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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15731-2015 |
Star-rating standard for river cruises 内河旅游船星级的划分与评定 |
China National Standards cruises |
 English PDF |
| GB/T 15731-2008 |
Star-rating standard for river cruises 内河旅游船星级的划分与评定 |
China National Standards cruises |
English PDF |
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