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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HG/T 30021-2014 |
Production safety technology specification for active balck KN-8BG (C.I Active Black 5) 反应黑KN-8BG(C.I.反应黑5)生产安全技术规范 |
China Chemical Industry
Standards balck |
 English PDF |
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