GB/T 28583-2025 Chinese PDF (GB /T28583-2025) GB/T 23595.2-2025 28-2025_Chinese: Good agricultural practice -

28-2025_Chinese: Good agricultural practice - Part 28: Cotton control points and compliance criteria (Chinese: 良好农业规范 第28部分：棉花控制点与符合性规范)

2-2025_Chinese: Plastics - Impact-resistant polystyrene (PS-I)moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (Chinese: 塑料 抗冲击聚苯乙烯（PS-I）模塑和挤出材料 第2部分：试样制备和性能测定)

English versions: GB/T 32588

GB/T 21199-2024_Chinese: Dry toner for laser printer (Chinese: 激光打印机用干式显影剂)

GB/T 28583-2025 Chinese PDF (GB /T28583-2025) GB/T 23595.2-2025 28-2025_Chinese: Good agricultural practice -GB T 28583 2025_Chinese: Specification of electricity supply service (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 28583 2025