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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 17639-2023 |
Geosynthetics Filament Spunbond Needle Punched Nonwoven Geotextiles {译} 土工合成材料 长丝纺粘针刺非织造土工布 |
China National Standards Spunbond |
 English PDF |
| GB/T 17639-2008 |
Geosynthetics - Synthetic filament Spunbond and needlepunched nonwoven geotextiles 土工合成材料 长丝纺粘针刺非织造土工布 |
China National Standards Spunbond |
English PDF |
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