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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 39715.3-2021 |
Plastics—Biobased content—Part 3:Determination of biobased synthetic polymer content 塑料 生物基含量 第3部分：生物基合成聚合物含量的测定 |
China National Standards Plastics—Biobased content—Part 3:Determination |
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