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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)
1-2024_Chinese: Non-active surgical implants - Implant coating - Part 1: General requirements (Chinese: 无源外科植入物 植入物涂层 第1部分：通用要求)
English versions: GBZ45378-2025
English versions: GB/T 45043-2024
GB 21345-2024 English PDF GB/T 3543.6-2025 2-2025_Chinese: Plastics - Impact-resistant polystyreneGB 21345 2024_Chinese: Norm of energy consumption per unit production of yellow phosphorus (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 21345 2024
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