GB/T 18477.2-2011 Active
GB/T 18477.2-2011 Unplasticized polyvinyl chloride (PVC-U) structure wall pipeline system for underground soil waste and draindge—Part 2:Ultra-Rib pipes
Abstract
This part of GB/T 18477 specifies the definition, symbols, materials, product classification and marking, pipe structure and connection methods, requirements, test methods, inspection rules and marking, transportation, and storage of reinforced PVC-U pipes (hereinafter referred to as pipes) suitable for underground sewage, drainage, ventilation, and communication cable laying in municipal engineering, public buildings, and residential areas, with polyvinyl chloride (PVC) resin as the main raw material and extrusion molding as the processing method.
This part is applicable to low-pressure water supply and sewage pipes with a system working pressure not exceeding 0.2 MPa and a nominal size not exceeding 300 mm.
Taking into account the material's chemical resistance and temperature resistance, it is also applicable to pipes used in industrial drainage and sewage projects.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 18477.2-2011 |
| CCS | Plastic profiles |
| ICS | Plastic pipes, fittings, and valves |
| Implement Date | 2012-07-01 |