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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 25997-2020 |
Polyisocyanurate（PIR） products for thermal insulation 绝热用聚异氰脲酸酯制品 |
China National Standards Polyisocyanurate（PIR） products thermal |
 English PDF |
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |
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