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GB/T 25997-2020 Active
GB/T 25997-2020 Polyisocyanurate(PIR)products for thermal insulation
Abstract
This standard specifies the classification and marking, requirements, test methods, inspection rules, and marking, labeling, packaging, transportation, and storage of polyisocyanurate products (PIR) used for insulation. This standard applies to polyisocyanurate products manufactured using polyols/polyisocyanates as the main raw materials, with operating temperatures ranging from -183°C to 150°C.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 25997-2020 |
| CCS | Insulation, sound-absorbing, lightweight, and fire-resistant materials |
| ICS | The insulation of buildings |
| Implement Date | 2021-04-01 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54