GB/T 34120-2023 Chinese PDF (GB/T34120-2023) GB/T 12979-2024 GB/T 45191-2025_Chinese: F1 hybrid eggs

GB/T 45191-2025_Chinese: F1 hybrid eggs of silkworm(Bombyx mori

English versions: GB/T 45529-2025

GB/T 31902-2025_Chinese: Inspection method for appearance defects on garment interlining (Chinese: 服装衬布外观疵点检验方法)

English versions: GB/T 17530

1-2024_Chinese: Mechanical vibration and shock - Characterization of the dynamic mechanical properties of visco-elastic materials - Part 1:PRinciples and guidelines (Chinese: 机械振动与冲击 黏弹性材料动态力学性能的表征 第1部分：原理和指南)

GB/T 34120-2023 Chinese PDF (GB/T34120-2023) GB/T 12979-2024 GB/T 45191-2025_Chinese: F1 hybrid eggsGB T 34120 2023_Chinese: Technical requirements for power conversion system of electrochemical energy storage system (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 34120 2023