What are the execution standards for the water pipes provided by PE?

The execution standard for PE water supply pipes is GB/T 13663.2-2018 "Polyethylene (PE) Pipeline Systems for Water Supply – Part 2: Pipe Materials," which was released on March 15, 2018, and came into effect on October 1, 2018, partially replacing GB/T 13663-2000. This standard specifies the technical requirements for PE pipe materials used in water supply, including material, specifications, and performance indicators. For example, the standard applies to pipe materials manufactured with PE63, PE80, and PE100 materials, with nominal pressure ranging from 0.32MPa to 1.6MPa, nominal outside diameter from 16mm to 1000mm, and is suitable for pressure water supply for general use and potable water at temperatures not exceeding 40°C.

When selecting PE water supply pipes, it is recommended to choose products that meet engineering requirements according to standards to ensure the quality of the pipes and the safety of the project. At the same time, factors such as the specific application environment, pressure requirements, and connection methods should also be considered.

Additionally, GB/T 13663.1-2017 "Polyethylene (PE) Pipeline Systems for Water Supply — Part 1: General Requirements" also stipulates the general requirements and fundamental principles for polyethylene pipeline systems used in water supply.

For more detailed standard content, please refer to the relevant standard documents or consult with professionals.