GB/T 43325-2023 Chinese PDF (GB/T43325-2023) GB/T 43064.2-2024 GB/T 45562-2025_Chinese: Heavy mechanical -

GB/T 45562-2025_Chinese: Heavy mechanical - Design specifications for automation system (Chinese: 重型机械 自动化系统设计规范)

GB/T 15022

nickel and copper - Inductively coupled plasma mass spectrometry(ICP-MS) (Chinese: 水处理剂分析方法 第2部分：砷、汞、镉、铬、铅、镍、铜含量的测定 电感耦合等离子体质谱法(ICP-MS))

English versions: GB/T 20657-2022

GB/T 43325-2023 Chinese PDF (GB/T43325-2023) GB/T 43064.2-2024 GB/T 45562-2025_Chinese: Heavy mechanical -GB T 43325 2023_Chinese: Foundry machinery Cutting, grinding and finishing equipment for casting cleaning Safety technical specifications (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43325 2023