The QB/T 4475-2013 Coated Persistent Drop Polyethylene (PE) Shed Film standard specifies the technical requirements and test methods for coated Persistent Drop Polyethylene (PE) Shed Film. The standard covers the assessment of the material properties, Mechanical Properties and weathering performance of the film, and is suitable for the selection and quality control of covering materials for long-term use in agricultural sheds and greenhouses.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | (G33) 塑料型材 | ICS | (83.140.10) 薄膜和薄板 |
| Release Date | 2013-07-22 00:00:00 | Implementation Date | 2013-12-01 00:00:00 |