GB/T 19812.4-2018
ActivePlastic equipment for water saving irrigation—Part 4：Polyethylene (PE) flexible pipe
塑料节水灌溉器材 第4部分: 聚乙烯(PE)软管
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for polyethylene (PE) flexible pipes used in water-saving irrigation systems. It is applied in agricultural and landscaping contexts where low-pressure drip irrigation, micro-sprinkler, or subsurface irrigation networks require durable, flexible tubing. The standard ensures the pipes meet performance criteria for hydraulic pressure, dimensional stability, and environmental stress cracking resistance.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.