This standard specifies the basic requirements, technical requirements, test methods, inspection rules, marking, transportation and storage, and quality commitments for polyethylene (PE) pipes (hereinafter referred to as "pipes") for marine culture cages. This standard is applicable to pipes with a nominal outer diameter of 63 mm to 500 mm that are extruded using polyethylene resin as the main raw material and are mainly used in marine aquaculture cage systems.
T/ZZB 1798-2020 history
2020T/ZZB 1798-2020 Polyethylene (PE) pipes for Mariculture cage