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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 3780.27-2020 |
Carbon black—Part 27：Determination of aggregate size distribution by disc centrifuge photosedimentometry 炭黑 第27部分：用圆盘式离心光学沉积测量法测定聚集体尺寸分布 |
China National Standards Carbon black—Part 27：Determination |
 English PDF |
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