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GB/T 18251-2019 Active
GB/T 18251-2019 Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes,fittings and compounds
Abstract
This standard specifies the method for determining the size and dispersion of pigments or carbon black particles and agglomerates in polyolefin pipes, fittings, and compound materials.
This standard applies to polyolefin pipes, fittings, and compound materials. When determining carbon black, this standard applies to polyolefin pipes, fittings, and compound materials with a carbon black mass fraction of less than 3%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 18251-2019 |
| CCS | Plastic profiles |
| ICS | Plastic pipes, fittings, and valves |
| Implement Date | 2020-03-01 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54