GB/T 45454-2025 Chinese PDF (GB /T45454-2025) GB/T 32151.40-2025 English versions: GB/T 22454-2025

English versions: GB/T 22454-2025

English versions: GB/T 35205

1-2025_Chinese: Plastics - Impact-resistant polystyrene(PS-I) moulding and extrusion materials - Part 1: Designation system and basis for specifications (Chinese: 塑料 抗冲击聚苯乙烯（PS-I）模塑和挤出材料 第1部分：命名系统和分类基础)

GB/T 45307-2025_Chinese: Opto-electronic measurement - Test methods for main parameters of LiDAR in intelligent operation (Chinese: 光电测量 智能操控类激光雷达主要参数测试方法)

1-2025_Chinese: Hydraulic fluid power - Mounting dimensions for single rod cylinders

GB/T 45454-2025 Chinese PDF (GB /T45454-2025) GB/T 32151.40-2025 English versions: GB/T 22454-2025GB T 45454 2025_Chinese: Compression and injection moulds Components for gating systems (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45454 2025