GB/T 19473.3-2020 Active
GB/T 19473.3-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 3:Fittings
Abstract
This part of GB/T 19473 specifies the terms and definitions, symbols and abbreviations, materials, product classification, requirements, system applicability, test methods, inspection rules and marking, packaging, transportation and storage of polybutylene pipe fittings (hereinafter referred to as pipe fittings) made from polybutylene blends as raw materials and moulded by injection moulding.
This part, together with other parts of GB/T 19473, is applicable to building cold and hot water piping systems, including drinking water and heating piping systems.
Note: It is the responsibility of the purchaser to select this product appropriately according to the specific application needs and in combination with relevant regulations, standards or normative requirements.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 19473.3-2020 |
| CCS | Plastic profiles |
| ICS | Plastic pipes, fittings, and valves |
| Implement Date | 2021-06-01 |