T/ZZB 3105-2023 Active
T/ZZB 3105-2023 Thermal fusion-connected cross-over tee fittings for water supply made of polyethylene (PE) tube
Abstract
Main technical content: This document specifies the terms and definitions, symbols, abbreviations, product classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for PE hot-melt joint fittings with different diameters (hereinafter referred to as "fittings") made from PE100 polyethylene compounds as raw materials and molded by injection molding or other methods for water supply. The fittings specified in this document are designed to be used with pipes specified in GB/T 13663.2-2018, and are suitable for water temperatures not exceeding 40 °C and maximum operating pressures (MOP) not exceeding 2.0 MPa. They are used in PE pipeline systems and components for general-purpose pressure water supply and drinking water distribution.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/ZZB 3105-2023 |
| CCS | Plastic profiles |
| ICS | Plastic pipes, fittings, and valves |
| Implement Date | 2023-07-30 |