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CJ/T 399-2012 Active
CJ/T 399-2012 Synthetic sleepers of fiber reinforced polyurethane foam
Abstract
This standard specifies the raw materials and usage conditions, requirements, test methods, inspection rules, product marking and certificates, packaging, transportation, and storage of polyurethane foam composite rail sleepers for urban rail transit (hereinafter referred to as "composite rail sleepers").
This standard applies to the production and inspection of polyurethane foam composite rail sleepers prepared by the continuous pultrusion molding process.
General Product Information
| Document Type | Industry standards-Urban construction |
|---|---|
| Standard Status | Active |
| Standard Code | CJ/T 399-2012 |
| CCS | Line components |
| ICS | \nRail tracks and line components |
| Implement Date | 2012-10-01 |
Price
$ 48
Subtotal
$ 48
Tax
$ 0.00
Order Total (incl. tax)
$ 48