GB/T 42163.1-2022 Chinese PDF (GB/T42163.1-2022) GB/T 25820-2025 GB 14925-2023_Chinese: Laboratory animal -

GB 14925-2023_Chinese: Laboratory animal - Environment and housing facilities (Chinese: 实验动物 环境及设施)

GB/T 45415-2025_Chinese: Defect analysis methods for battery electric vehicles fire accidents (Chinese: 纯电动汽车火灾缺陷分析方法)

GB/T 45489-2025_Chinese: General technical specification of the track panel for medium and low speed maglev (Chinese: 中低速磁浮交通轨排通用技术条件)

GB/T 44837-2024_Chinese: Green product assessment - Stationery (Chinese: 绿色产品评价 文具)

English versions: GB/T 45037-2024

GB/T 42163.1-2022 Chinese PDF (GB/T42163.1-2022) GB/T 25820-2025 GB 14925-2023_Chinese: Laboratory animal -GB T 42163. 1 2022_Chinese: Monomer casting polyamide pulleys Part 1: Elevator pulleys (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42163. 1 2022