GB/T 19473.1-2020 Active
GB/T 19473.1-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 1:General
Abstract
This part of GB/T 19473 specifies the terms and definitions, symbols and abbreviations, usage conditions, materials, and hygiene requirements for polybutylene (PB) piping systems for cold and hot water.
This part, together with other parts of GB/T 19473, applies to building cold and hot water piping systems, including drinking water and heating piping systems.
For information on connectors for polybutylene pipes/fittings for cold and hot water, and the connection of polybutylene pipes/fittings with other plastic or non-plastic components, see other parts of GB/T 19473 and related standard documents.
Note: It is the responsibility of the purchaser to select this product appropriately according to their specific application needs, in combination with relevant regulations, standards, or specification requirements.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 19473.1-2020 |
| CCS | Plastic profiles |
| ICS | Plastic pipes, fittings, and valves |
| Implement Date | 2021-06-01 |